diff --git a/rxdemo-ui/package-lock.json b/rxdemo-ui/package-lock.json
index c73b1fc..4b0dea7 100644
--- a/rxdemo-ui/package-lock.json
+++ b/rxdemo-ui/package-lock.json
@@ -417,6 +417,24 @@
         "fastq": "^1.6.0"
       }
     },
+    "@socket.io/component-emitter": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/@socket.io/component-emitter/-/component-emitter-3.1.0.tgz",
+      "integrity": "sha512-+9jVqKhRSpsc591z5vX+X5Yyw+he/HCB4iQ/RYxw35CEPaY1gnsNE43nf9n9AaYjAQrTiI/mOwKUKdUs9vf7Xg==",
+      "dev": true
+    },
+    "@types/cookie": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/@types/cookie/-/cookie-0.4.1.tgz",
+      "integrity": "sha512-XW/Aa8APYr6jSVVA1y/DEIZX0/GMKLEVekNG727R8cs56ahETkRAy/3DR7+fJyh7oUgGwNQaRfXCun0+KbWY7Q==",
+      "dev": true
+    },
+    "@types/cors": {
+      "version": "2.8.12",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.12.tgz",
+      "integrity": "sha512-vt+kDhq/M2ayberEtJcIN/hxXy1Pk+59g2FV/ZQceeaTyCtCucjL2Q7FXlFjtWn4n15KCr1NE2lNNFhp0lEThw==",
+      "dev": true
+    },
     "@types/glob": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.3.tgz",
@@ -926,10 +944,13 @@
       "dev": true
     },
     "async": {
-      "version": "1.5.2",
-      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
-      "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
-      "dev": true
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+      "dev": true,
+      "requires": {
+        "lodash": "^4.17.14"
+      }
     },
     "async-done": {
       "version": "1.3.2",
@@ -952,13 +973,7 @@
     "async-each-series": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/async-each-series/-/async-each-series-0.1.1.tgz",
-      "integrity": "sha1-dhfBkXQB/Yykooqtzj266Yr+tDI=",
-      "dev": true
-    },
-    "async-limiter": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==",
+      "integrity": "sha512-p4jj6Fws4Iy2m0iCmI2am2ZNZCgbdgE+P8F/8csmn2vx7ixXrO2zGcuNsD46X5uZSVecmkEy/M06X2vG8KD6dQ==",
       "dev": true
     },
     "async-settle": {
@@ -1344,12 +1359,20 @@
       }
     },
     "axios": {
-      "version": "0.21.1",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.1.tgz",
-      "integrity": "sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==",
+      "version": "0.21.4",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.4.tgz",
+      "integrity": "sha512-ut5vewkiu8jjGBdqpM44XxjuCjq9LAKeHVmoVfHVzy8eHgxxq8SbAVQNovDA8mVi05kP0Ea/n/UzcSHcTJQfNg==",
       "dev": true,
       "requires": {
-        "follow-redirects": "^1.10.0"
+        "follow-redirects": "^1.14.0"
+      },
+      "dependencies": {
+        "follow-redirects": {
+          "version": "1.15.2",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
+          "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==",
+          "dev": true
+        }
       }
     },
     "babel-code-frame": {
@@ -2434,15 +2457,15 @@
       "dev": true
     },
     "base64id": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/base64id/-/base64id-1.0.0.tgz",
-      "integrity": "sha1-R2iMuZu2gE8OBtPnY7HDLlfY5rY=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz",
+      "integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog==",
       "dev": true
     },
     "batch": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/batch/-/batch-0.6.1.tgz",
-      "integrity": "sha1-3DQxT05nkxgJP8dgJyUl+UvyXBY=",
+      "integrity": "sha512-x+VAiMRL6UPkx+kudNvxTl6hB2XNNCG2r+7wixVfIYwu/2HKRXimwQyaumLjMveWvT2Hkd/cAJw+QBMfJ/EKVw==",
       "dev": true
     },
     "beeper": {
@@ -2451,15 +2474,6 @@
       "integrity": "sha1-5tXqjF2tABMEpwsiY4RH9pyy+Ak=",
       "dev": true
     },
-    "better-assert": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/better-assert/-/better-assert-1.0.2.tgz",
-      "integrity": "sha1-QIZrnhueC1W0gYlDEeaPr/rrxSI=",
-      "dev": true,
-      "requires": {
-        "callsite": "1.0.0"
-      }
-    },
     "binary-extensions": {
       "version": "1.13.1",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
@@ -2622,30 +2636,30 @@
       "dev": true
     },
     "browser-sync": {
-      "version": "2.26.12",
-      "resolved": "https://registry.npmjs.org/browser-sync/-/browser-sync-2.26.12.tgz",
-      "integrity": "sha512-1GjAe+EpZQJgtKhWsxklEjpaMV0DrRylpHRvZWgOphDQt+bfLZjfynl/j1WjSFIx8ozj9j78g6Yk4TqD3gKaMA==",
+      "version": "2.27.10",
+      "resolved": "https://registry.npmjs.org/browser-sync/-/browser-sync-2.27.10.tgz",
+      "integrity": "sha512-xKm+6KJmJu6RuMWWbFkKwOCSqQOxYe3nOrFkKI5Tr/ZzjPxyU3pFShKK3tWnazBo/3lYQzN7fzjixG8fwJh1Xw==",
       "dev": true,
       "requires": {
-        "browser-sync-client": "^2.26.12",
-        "browser-sync-ui": "^2.26.12",
+        "browser-sync-client": "^2.27.10",
+        "browser-sync-ui": "^2.27.10",
         "bs-recipes": "1.3.4",
         "bs-snippet-injector": "^2.0.1",
-        "chokidar": "^3.4.1",
+        "chokidar": "^3.5.1",
         "connect": "3.6.6",
         "connect-history-api-fallback": "^1",
         "dev-ip": "^1.0.1",
         "easy-extender": "^2.3.4",
-        "eazy-logger": "^3",
+        "eazy-logger": "3.1.0",
         "etag": "^1.8.1",
         "fresh": "^0.5.2",
         "fs-extra": "3.0.1",
         "http-proxy": "^1.18.1",
         "immutable": "^3",
-        "localtunnel": "^2.0.0",
+        "localtunnel": "^2.0.1",
         "micromatch": "^4.0.2",
         "opn": "5.3.0",
-        "portscanner": "2.1.1",
+        "portscanner": "2.2.0",
         "qs": "6.2.3",
         "raw-body": "^2.3.2",
         "resp-modifier": "6.0.2",
@@ -2654,15 +2668,15 @@
         "serve-index": "1.9.1",
         "serve-static": "1.13.2",
         "server-destroy": "1.0.1",
-        "socket.io": "2.1.1",
-        "ua-parser-js": "^0.7.18",
-        "yargs": "^15.4.1"
+        "socket.io": "^4.4.1",
+        "ua-parser-js": "1.0.2",
+        "yargs": "^17.3.1"
       },
       "dependencies": {
         "ansi-regex": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
-          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+          "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
           "dev": true
         },
         "ansi-styles": {
@@ -2675,9 +2689,9 @@
           }
         },
         "anymatch": {
-          "version": "3.1.1",
-          "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.1.tgz",
-          "integrity": "sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==",
+          "version": "3.1.2",
+          "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.2.tgz",
+          "integrity": "sha512-P43ePfOAIupkguHUycrc4qJ9kz8ZiuOUijaETwX7THt0Y/GNK7v0aa8rY816xWjZ7rJdA5XdMcpVFTKMq+RvWg==",
           "dev": true,
           "requires": {
             "normalize-path": "^3.0.0",
@@ -2690,37 +2704,31 @@
           "integrity": "sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==",
           "dev": true
         },
-        "camelcase": {
-          "version": "5.3.1",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
-          "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
-          "dev": true
-        },
         "chokidar": {
-          "version": "3.5.1",
-          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.1.tgz",
-          "integrity": "sha512-9+s+Od+W0VJJzawDma/gvBNQqkTiqYTWLuZoyAsivsI4AaWTCzHG06/TMjsf1cYe9Cb97UCEhjz7HvnPk2p/tw==",
+          "version": "3.5.3",
+          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
+          "integrity": "sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==",
           "dev": true,
           "requires": {
-            "anymatch": "~3.1.1",
+            "anymatch": "~3.1.2",
             "braces": "~3.0.2",
-            "fsevents": "~2.3.1",
-            "glob-parent": "~5.1.0",
+            "fsevents": "~2.3.2",
+            "glob-parent": "~5.1.2",
             "is-binary-path": "~2.1.0",
             "is-glob": "~4.0.1",
             "normalize-path": "~3.0.0",
-            "readdirp": "~3.5.0"
+            "readdirp": "~3.6.0"
           }
         },
         "cliui": {
-          "version": "6.0.0",
-          "resolved": "https://registry.npmjs.org/cliui/-/cliui-6.0.0.tgz",
-          "integrity": "sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==",
+          "version": "8.0.1",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-8.0.1.tgz",
+          "integrity": "sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ==",
           "dev": true,
           "requires": {
             "string-width": "^4.2.0",
-            "strip-ansi": "^6.0.0",
-            "wrap-ansi": "^6.2.0"
+            "strip-ansi": "^6.0.1",
+            "wrap-ansi": "^7.0.0"
           }
         },
         "color-convert": {
@@ -2738,16 +2746,6 @@
           "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
           "dev": true
         },
-        "find-up": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
-          "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
-          "dev": true,
-          "requires": {
-            "locate-path": "^5.0.0",
-            "path-exists": "^4.0.0"
-          }
-        },
         "fsevents": {
           "version": "2.3.2",
           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
@@ -2776,75 +2774,39 @@
           "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
           "dev": true
         },
-        "locate-path": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
-          "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
-          "dev": true,
-          "requires": {
-            "p-locate": "^4.1.0"
-          }
-        },
-        "p-locate": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
-          "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
-          "dev": true,
-          "requires": {
-            "p-limit": "^2.2.0"
-          }
-        },
-        "path-exists": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
-          "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==",
-          "dev": true
-        },
         "readdirp": {
-          "version": "3.5.0",
-          "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.5.0.tgz",
-          "integrity": "sha512-cMhu7c/8rdhkHXWsY+osBhfSy0JikwpHK/5+imo+LpeasTF8ouErHrlYkwT0++njiyuDvc7OFY5T3ukvZ8qmFQ==",
+          "version": "3.6.0",
+          "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
+          "integrity": "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==",
           "dev": true,
           "requires": {
             "picomatch": "^2.2.1"
           }
         },
-        "require-main-filename": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
-          "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
-          "dev": true
-        },
         "string-width": {
-          "version": "4.2.2",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
-          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
+          "version": "4.2.3",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
           "dev": true,
           "requires": {
             "emoji-regex": "^8.0.0",
             "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.0"
+            "strip-ansi": "^6.0.1"
           }
         },
         "strip-ansi": {
-          "version": "6.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
-          "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+          "version": "6.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+          "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
           "dev": true,
           "requires": {
-            "ansi-regex": "^5.0.0"
+            "ansi-regex": "^5.0.1"
           }
         },
-        "which-module": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
-          "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
-          "dev": true
-        },
         "wrap-ansi": {
-          "version": "6.2.0",
-          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-6.2.0.tgz",
-          "integrity": "sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==",
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
+          "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
           "dev": true,
           "requires": {
             "ansi-styles": "^4.0.0",
@@ -2853,66 +2815,131 @@
           }
         },
         "y18n": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.1.tgz",
-          "integrity": "sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==",
+          "version": "5.0.8",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
+          "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==",
           "dev": true
         },
         "yargs": {
-          "version": "15.4.1",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-15.4.1.tgz",
-          "integrity": "sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==",
+          "version": "17.6.0",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.6.0.tgz",
+          "integrity": "sha512-8H/wTDqlSwoSnScvV2N/JHfLWOKuh5MVla9hqLjK3nsfyy6Y4kDSYSvkU5YCUEPOSnRXfIyx3Sq+B/IWudTo4g==",
           "dev": true,
           "requires": {
-            "cliui": "^6.0.0",
-            "decamelize": "^1.2.0",
-            "find-up": "^4.1.0",
-            "get-caller-file": "^2.0.1",
+            "cliui": "^8.0.1",
+            "escalade": "^3.1.1",
+            "get-caller-file": "^2.0.5",
             "require-directory": "^2.1.1",
-            "require-main-filename": "^2.0.0",
-            "set-blocking": "^2.0.0",
-            "string-width": "^4.2.0",
-            "which-module": "^2.0.0",
-            "y18n": "^4.0.0",
-            "yargs-parser": "^18.1.2"
+            "string-width": "^4.2.3",
+            "y18n": "^5.0.5",
+            "yargs-parser": "^21.0.0"
           }
         },
         "yargs-parser": {
-          "version": "18.1.3",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-18.1.3.tgz",
-          "integrity": "sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==",
-          "dev": true,
-          "requires": {
-            "camelcase": "^5.0.0",
-            "decamelize": "^1.2.0"
-          }
+          "version": "21.1.1",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz",
+          "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==",
+          "dev": true
         }
       }
     },
     "browser-sync-client": {
-      "version": "2.26.14",
-      "resolved": "https://registry.npmjs.org/browser-sync-client/-/browser-sync-client-2.26.14.tgz",
-      "integrity": "sha512-be0m1MchmKv/26r/yyyolxXcBi052aYrmaQep5nm8YNMjFcEyzv0ZoOKn/c3WEXNlEB/KeXWaw70fAOJ+/F1zQ==",
+      "version": "2.27.10",
+      "resolved": "https://registry.npmjs.org/browser-sync-client/-/browser-sync-client-2.27.10.tgz",
+      "integrity": "sha512-KCFKA1YDj6cNul0VsA28apohtBsdk5Wv8T82ClOZPZMZWxPj4Ny5AUbrj9UlAb/k6pdxE5HABrWDhP9+cjt4HQ==",
       "dev": true,
       "requires": {
         "etag": "1.8.1",
         "fresh": "0.5.2",
         "mitt": "^1.1.3",
-        "rxjs": "^5.5.6"
+        "rxjs": "^5.5.6",
+        "typescript": "^4.6.2"
+      },
+      "dependencies": {
+        "typescript": {
+          "version": "4.8.4",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+          "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+          "dev": true
+        }
       }
     },
     "browser-sync-ui": {
-      "version": "2.26.14",
-      "resolved": "https://registry.npmjs.org/browser-sync-ui/-/browser-sync-ui-2.26.14.tgz",
-      "integrity": "sha512-6oT1sboM4KVNnWCCJDMGbRIeTBw97toMFQ+srImvwQ6J5t9KMgizaIX8HcKLiemsUMSJkgGM9RVKIpq2UblgOA==",
+      "version": "2.27.10",
+      "resolved": "https://registry.npmjs.org/browser-sync-ui/-/browser-sync-ui-2.27.10.tgz",
+      "integrity": "sha512-elbJILq4Uo6OQv6gsvS3Y9vRAJlWu+h8j0JDkF0X/ua+3S6SVbbiWnZc8sNOFlG7yvVGIwBED3eaYQ0iBo1Dtw==",
       "dev": true,
       "requires": {
         "async-each-series": "0.1.1",
         "connect-history-api-fallback": "^1",
         "immutable": "^3",
         "server-destroy": "1.0.1",
-        "socket.io-client": "^2.4.0",
+        "socket.io-client": "^4.4.1",
         "stream-throttle": "^0.1.3"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+          "dev": true,
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "engine.io-client": {
+          "version": "6.2.3",
+          "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-6.2.3.tgz",
+          "integrity": "sha512-aXPtgF1JS3RuuKcpSrBtimSjYvrbhKW9froICH4s0F3XQWLxsKNxqzG39nnvQZQnva4CMvUK63T7shevxRyYHw==",
+          "dev": true,
+          "requires": {
+            "@socket.io/component-emitter": "~3.1.0",
+            "debug": "~4.3.1",
+            "engine.io-parser": "~5.0.3",
+            "ws": "~8.2.3",
+            "xmlhttprequest-ssl": "~2.0.0"
+          }
+        },
+        "engine.io-parser": {
+          "version": "5.0.4",
+          "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.0.4.tgz",
+          "integrity": "sha512-+nVFp+5z1E3HcToEnO7ZIj3g+3k9389DvWtvJZz0T6/eOCPIyyxehFcedoYrZQrp0LgQbD9pPXhpMBKMd5QURg==",
+          "dev": true
+        },
+        "socket.io-client": {
+          "version": "4.5.3",
+          "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-4.5.3.tgz",
+          "integrity": "sha512-I/hqDYpQ6JKwtJOf5ikM+Qz+YujZPMEl6qBLhxiP0nX+TfXKhW4KZZG8lamrD6Y5ngjmYHreESVasVCgi5Kl3A==",
+          "dev": true,
+          "requires": {
+            "@socket.io/component-emitter": "~3.1.0",
+            "debug": "~4.3.2",
+            "engine.io-client": "~6.2.3",
+            "socket.io-parser": "~4.2.0"
+          }
+        },
+        "socket.io-parser": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.1.tgz",
+          "integrity": "sha512-V4GrkLy+HeF1F/en3SpUaM+7XxYXpuMUWLGde1kSSh5nQMN4hLrbPIkD+otwh6q9R6NOQBN4AMaOZ2zVjui82g==",
+          "dev": true,
+          "requires": {
+            "@socket.io/component-emitter": "~3.1.0",
+            "debug": "~4.3.1"
+          }
+        },
+        "ws": {
+          "version": "8.2.3",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-8.2.3.tgz",
+          "integrity": "sha512-wBuoj1BDpC6ZQ1B7DWQBYVLphPWkm8i9Y0/3YdHjHKHiohOJ1ws+3OccDWtH+PoC9DZD5WOTrJvNbWvjS6JWaA==",
+          "dev": true
+        },
+        "xmlhttprequest-ssl": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-2.0.0.tgz",
+          "integrity": "sha512-QKxVRxiRACQcVuQEYFsI1hhkrMlrXHPegbbd1yn9UHOmRxY+si12nQYzri3vbzt8VdTTRviqcKxcyllFas5z2A==",
+          "dev": true
+        }
       }
     },
     "browserify-aes": {
@@ -3023,13 +3050,13 @@
     "bs-recipes": {
       "version": "1.3.4",
       "resolved": "https://registry.npmjs.org/bs-recipes/-/bs-recipes-1.3.4.tgz",
-      "integrity": "sha1-DS1NSKcYyMBEdp/cT4lZLci2lYU=",
+      "integrity": "sha512-BXvDkqhDNxXEjeGM8LFkSbR+jzmP/CYpCiVKYn+soB1dDldeU15EBNDkwVXndKuX35wnNUaPd0qSoQEAkmQtMw==",
       "dev": true
     },
     "bs-snippet-injector": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/bs-snippet-injector/-/bs-snippet-injector-2.0.1.tgz",
-      "integrity": "sha1-YbU5PxH1JVntEgaTEANDtu2wTdU=",
+      "integrity": "sha512-4u8IgB+L9L+S5hknOj3ddNSb42436gsnGm1AuM15B7CdbkpQTyVWgIM5/JUBiKiRwGOR86uo0Lu/OsX+SAlJmw==",
       "dev": true
     },
     "buffer": {
@@ -3124,12 +3151,6 @@
         "callsites": "^0.2.0"
       }
     },
-    "callsite": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
-      "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA=",
-      "dev": true
-    },
     "callsites": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
@@ -3569,7 +3590,7 @@
     "connect": {
       "version": "3.6.6",
       "resolved": "https://registry.npmjs.org/connect/-/connect-3.6.6.tgz",
-      "integrity": "sha1-Ce/2xVr3I24TcTWnJXSFi2eG9SQ=",
+      "integrity": "sha512-OO7axMmPpu/2XuX1+2Yrg0ddju31B6xLZMWkJ5rYBu4YRmRVlOjvlY6kw2FJKiAzyxGwnrDUAG4s1Pf0sbBMCQ==",
       "dev": true,
       "requires": {
         "debug": "2.6.9",
@@ -3590,7 +3611,7 @@
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
           "dev": true
         }
       }
@@ -3629,9 +3650,9 @@
       }
     },
     "cookie": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
-      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=",
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
+      "integrity": "sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA==",
       "dev": true
     },
     "copy-descriptor": {
@@ -3662,6 +3683,16 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
       "dev": true
     },
+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "dev": true,
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
+    },
     "create-ecdh": {
       "version": "4.0.4",
       "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.4.tgz",
@@ -3988,7 +4019,7 @@
     "destroy": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
-      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=",
+      "integrity": "sha512-3NdhDuEXnfun/z7x9GOElY49LoqVHoGScmOKwmxhsS8N5Y+Z8KyPPDnaSzqWgYt/ji4mqwfTS34Htrk0zPIXVg==",
       "dev": true
     },
     "detect-file": {
@@ -4015,7 +4046,7 @@
     "dev-ip": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/dev-ip/-/dev-ip-1.0.1.tgz",
-      "integrity": "sha1-p2o+0YVb56ASu4rBbLgPPADcKPA=",
+      "integrity": "sha512-LmVkry/oDShEgSZPNgqCIp2/TlqtExeGmymru3uCELnfyjY11IzpAproLYs+1X88fXO6DBoYP3ul2Xo2yz2j6A==",
       "dev": true
     },
     "di": {
@@ -4277,63 +4308,34 @@
       }
     },
     "engine.io": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.2.1.tgz",
-      "integrity": "sha512-+VlKzHzMhaU+GsCIg4AoXF1UdDFjHHwMmMKqMJNDNLlUlejz58FCy4LBqB2YVJskHGYl06BatYWKP2TVdVXE5w==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.2.0.tgz",
+      "integrity": "sha512-4KzwW3F3bk+KlzSOY57fj/Jx6LyRQ1nbcyIadehl+AnXjKT7gDO0ORdRi/84ixvMKTym6ZKuxvbzN62HDDU1Lg==",
       "dev": true,
       "requires": {
+        "@types/cookie": "^0.4.1",
+        "@types/cors": "^2.8.12",
+        "@types/node": ">=10.0.0",
         "accepts": "~1.3.4",
-        "base64id": "1.0.0",
-        "cookie": "0.3.1",
-        "debug": "~3.1.0",
-        "engine.io-parser": "~2.1.0",
-        "ws": "~3.3.1"
+        "base64id": "2.0.0",
+        "cookie": "~0.4.1",
+        "cors": "~2.8.5",
+        "debug": "~4.3.1",
+        "engine.io-parser": "~5.0.3",
+        "ws": "~8.2.3"
       },
       "dependencies": {
-        "base64-arraybuffer": {
-          "version": "0.1.5",
-          "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz",
-          "integrity": "sha1-c5JncZI7Whl0etZmqlzUv5xunOg=",
-          "dev": true
-        },
-        "debug": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
         "engine.io-parser": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.1.3.tgz",
-          "integrity": "sha512-6HXPre2O4Houl7c4g7Ic/XzPnHBvaEmN90vtRO9uLmwtRqQmTOw0QMevL1TOfL2Cpu1VzsaTmMotQgMdkzGkVA==",
-          "dev": true,
-          "requires": {
-            "after": "0.8.2",
-            "arraybuffer.slice": "~0.0.7",
-            "base64-arraybuffer": "0.1.5",
-            "blob": "0.0.5",
-            "has-binary2": "~1.0.2"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "version": "5.0.4",
+          "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.0.4.tgz",
+          "integrity": "sha512-+nVFp+5z1E3HcToEnO7ZIj3g+3k9389DvWtvJZz0T6/eOCPIyyxehFcedoYrZQrp0LgQbD9pPXhpMBKMd5QURg==",
           "dev": true
         },
         "ws": {
-          "version": "3.3.3",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
-          "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
-          "dev": true,
-          "requires": {
-            "async-limiter": "~1.0.0",
-            "safe-buffer": "~5.1.0",
-            "ultron": "~1.1.0"
-          }
+          "version": "8.2.3",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-8.2.3.tgz",
+          "integrity": "sha512-wBuoj1BDpC6ZQ1B7DWQBYVLphPWkm8i9Y0/3YdHjHKHiohOJ1ws+3OccDWtH+PoC9DZD5WOTrJvNbWvjS6JWaA==",
+          "dev": true
         }
       }
     },
@@ -4672,7 +4674,7 @@
     "etag": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
-      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
+      "integrity": "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==",
       "dev": true
     },
     "event-emitter": {
@@ -5018,7 +5020,7 @@
     "finalhandler": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.0.tgz",
-      "integrity": "sha1-zgtoVbRYU+eRsvzGgARtiCU91/U=",
+      "integrity": "sha512-ejnvM9ZXYzp6PUPUyQBMBf0Co5VX2gr5H2VQe2Ui2jWXNlxv+PYZo8wpAymJNJdLsG1R4p+M4aynF8KuoUEwRw==",
       "dev": true,
       "requires": {
         "debug": "2.6.9",
@@ -5042,7 +5044,7 @@
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
           "dev": true
         }
       }
@@ -5281,7 +5283,7 @@
     "fresh": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
-      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
+      "integrity": "sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==",
       "dev": true
     },
     "fs-access": {
@@ -5296,7 +5298,7 @@
     "fs-extra": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-3.0.1.tgz",
-      "integrity": "sha1-N5TzeMWLNC6n27sjCVEJxLO2IpE=",
+      "integrity": "sha512-V3Z3WZWVUYd8hoCL5xfXJCaHWYzmtwW5XWYSlLgERi8PWd8bx1kUHUk8L1BT57e49oKnDDD180mjfrHc1yA9rg==",
       "dev": true,
       "requires": {
         "graceful-fs": "^4.1.2",
@@ -6392,22 +6394,40 @@
       }
     },
     "http-errors": {
-      "version": "1.7.3",
-      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.3.tgz",
-      "integrity": "sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz",
+      "integrity": "sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ==",
       "dev": true,
       "requires": {
-        "depd": "~1.1.2",
+        "depd": "2.0.0",
         "inherits": "2.0.4",
-        "setprototypeof": "1.1.1",
-        "statuses": ">= 1.5.0 < 2",
-        "toidentifier": "1.0.0"
+        "setprototypeof": "1.2.0",
+        "statuses": "2.0.1",
+        "toidentifier": "1.0.1"
       },
       "dependencies": {
+        "depd": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
+          "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==",
+          "dev": true
+        },
+        "setprototypeof": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
+          "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==",
+          "dev": true
+        },
         "statuses": {
-          "version": "1.5.0",
-          "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
-          "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
+          "integrity": "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ==",
+          "dev": true
+        },
+        "toidentifier": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+          "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==",
           "dev": true
         }
       }
@@ -6453,7 +6473,7 @@
     "immutable": {
       "version": "3.8.2",
       "resolved": "https://registry.npmjs.org/immutable/-/immutable-3.8.2.tgz",
-      "integrity": "sha1-wkOZUUVbs5kT2vKBN28VMOEErfM=",
+      "integrity": "sha512-15gZoQ38eYjEjxkorfbcgBKBL6R7T459OuK+CpcWt7O3KF4uPCx2tD0uFETlUDIyo+1789crbMhTvQBSR5yBMg==",
       "dev": true
     },
     "imurmurhash": {
@@ -6877,7 +6897,7 @@
     "is-wsl": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
-      "integrity": "sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=",
+      "integrity": "sha512-gfygJYZ2gLTDlmbWMI0CE2MwnFzSN/2SZfkMlItC4K/JBlsWVDB0bO6XhqcY13YXE7iMcAJnzTCJjPiTeJJ0Mw==",
       "dev": true
     },
     "isarray": {
@@ -6959,7 +6979,7 @@
     "jsonfile": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-3.0.1.tgz",
-      "integrity": "sha1-pezG9l9T9mLEQVx2daAzHQmS7GY=",
+      "integrity": "sha512-oBko6ZHlubVB5mRFkur5vgYR1UyqX+S6Y/oCfLhqNdcc2fYFlDpIoNc7AfKS1KOGcnNAkvsr0grLck9ANM815w==",
       "dev": true,
       "requires": {
         "graceful-fs": "^4.1.6"
@@ -7568,21 +7588,21 @@
       }
     },
     "localtunnel": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/localtunnel/-/localtunnel-2.0.1.tgz",
-      "integrity": "sha512-LiaI5wZdz0xFkIQpXbNI62ZnNn8IMsVhwxHmhA+h4vj8R9JG/07bQHWwQlyy7b95/5fVOCHJfIHv+a5XnkvaJA==",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/localtunnel/-/localtunnel-2.0.2.tgz",
+      "integrity": "sha512-n418Cn5ynvJd7m/N1d9WVJISLJF/ellZnfsLnx8WBWGzxv/ntNcFkJ1o6se5quUhCplfLGBNL5tYHiq5WF3Nug==",
       "dev": true,
       "requires": {
-        "axios": "0.21.1",
-        "debug": "4.3.1",
+        "axios": "0.21.4",
+        "debug": "4.3.2",
         "openurl": "1.1.1",
-        "yargs": "16.2.0"
+        "yargs": "17.1.1"
       },
       "dependencies": {
         "ansi-regex": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
-          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+          "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
           "dev": true
         },
         "ansi-styles": {
@@ -7620,6 +7640,15 @@
           "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
           "dev": true
         },
+        "debug": {
+          "version": "4.3.2",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.2.tgz",
+          "integrity": "sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==",
+          "dev": true,
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
         "get-caller-file": {
           "version": "2.0.5",
           "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
@@ -7633,23 +7662,23 @@
           "dev": true
         },
         "string-width": {
-          "version": "4.2.2",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
-          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
+          "version": "4.2.3",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
           "dev": true,
           "requires": {
             "emoji-regex": "^8.0.0",
             "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.0"
+            "strip-ansi": "^6.0.1"
           }
         },
         "strip-ansi": {
-          "version": "6.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
-          "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+          "version": "6.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+          "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
           "dev": true,
           "requires": {
-            "ansi-regex": "^5.0.0"
+            "ansi-regex": "^5.0.1"
           }
         },
         "wrap-ansi": {
@@ -7664,15 +7693,15 @@
           }
         },
         "y18n": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",
-          "integrity": "sha512-hsRUr4FFrvhhRH12wOdfs38Gy7k2FFzB9qgN9v3aLykRq0dRcdcpz5C9FxdS2NuhOrI/628b/KSTJ3rwHysYSg==",
+          "version": "5.0.8",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
+          "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==",
           "dev": true
         },
         "yargs": {
-          "version": "16.2.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
-          "integrity": "sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==",
+          "version": "17.1.1",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.1.1.tgz",
+          "integrity": "sha512-c2k48R0PwKIqKhPMWjeiF6y2xY/gPMUlro0sgxqXpbOIohWiLNXWslsootttv7E1e73QPAMQSg5FeySbVcpsPQ==",
           "dev": true,
           "requires": {
             "cliui": "^7.0.2",
@@ -7685,9 +7714,9 @@
           }
         },
         "yargs-parser": {
-          "version": "20.2.7",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.7.tgz",
-          "integrity": "sha512-FiNkvbeHzB/syOjIUxFDCnhSfzAL8R5vs40MgLFBorXACCOAEaWu0gRZl14vG8MR9AOJIZbmkjhusqBYZ3HTHw==",
+          "version": "20.2.9",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
+          "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==",
           "dev": true
         }
       }
@@ -7856,7 +7885,7 @@
     "lodash.isfinite": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/lodash.isfinite/-/lodash.isfinite-3.3.2.tgz",
-      "integrity": "sha1-+4m2WpqAKBgz8LdHizpRBPiY67M=",
+      "integrity": "sha512-7FGG40uhC8Mm633uKW1r58aElFlBlxCrg9JfSi3P6aYiWmfiWF0PgMd86ZUsxE5GwWPdHoS2+48bwTh2VPkIQA==",
       "dev": true
     },
     "lodash.keys": {
@@ -8595,12 +8624,6 @@
       "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
       "dev": true
     },
-    "object-component": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/object-component/-/object-component-0.0.3.tgz",
-      "integrity": "sha1-8MaapQ78lbhmwYb0AKM3acsvEpE=",
-      "dev": true
-    },
     "object-copy": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
@@ -8748,7 +8771,7 @@
     "openurl": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/openurl/-/openurl-1.1.1.tgz",
-      "integrity": "sha1-OHW0sO96UsFW8NtB1GCduw+Us4c=",
+      "integrity": "sha512-d/gTkTb1i1GKz5k3XE3XFV/PxQ1k45zDqGP2OA7YhgsaLoqm6qRvARAZOFer1fcXritWlGBRCu/UgeS4HAnXAA==",
       "dev": true
     },
     "opn": {
@@ -9109,12 +9132,12 @@
       "dev": true
     },
     "portscanner": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/portscanner/-/portscanner-2.1.1.tgz",
-      "integrity": "sha1-6rtAnk3iSVD1oqUW01rnaTQ/u5Y=",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/portscanner/-/portscanner-2.2.0.tgz",
+      "integrity": "sha512-IFroCz/59Lqa2uBvzK3bKDbDDIEaAY8XJ1jFxcLWTqosrsc32//P4VuSB2vZXoHiHqOmx8B5L5hnKOxL/7FlPw==",
       "dev": true,
       "requires": {
-        "async": "1.5.2",
+        "async": "^2.6.0",
         "is-number-like": "^1.0.3"
       }
     },
@@ -9268,7 +9291,7 @@
     "qs": {
       "version": "6.2.3",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.2.3.tgz",
-      "integrity": "sha1-HPyyXBCpsrSDBT/zn138kjOQjP4=",
+      "integrity": "sha512-AY4g8t3LMboim0t6XWFdz6J5OuJ1ZNYu54SXihS/OMpgyCqYmcAJnWqkNSOjSjWmq3xxy+GF9uWQI2lI/7tKIA==",
       "dev": true
     },
     "querystring": {
@@ -9349,15 +9372,23 @@
       "dev": true
     },
     "raw-body": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.1.tgz",
-      "integrity": "sha512-9WmIKF6mkvA0SLmA2Knm9+qj89e+j1zqgyn8aXGd7+nAduPoqgI9lO57SAZNn/Byzo5P7JhXTyg9PzaJbH73bA==",
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.1.tgz",
+      "integrity": "sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==",
       "dev": true,
       "requires": {
-        "bytes": "3.1.0",
-        "http-errors": "1.7.3",
+        "bytes": "3.1.2",
+        "http-errors": "2.0.0",
         "iconv-lite": "0.4.24",
         "unpipe": "1.0.0"
+      },
+      "dependencies": {
+        "bytes": {
+          "version": "3.1.2",
+          "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
+          "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==",
+          "dev": true
+        }
       }
     },
     "read-pkg": {
@@ -9805,7 +9836,7 @@
     "resp-modifier": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/resp-modifier/-/resp-modifier-6.0.2.tgz",
-      "integrity": "sha1-sSTeXE+6/LpUH0j/pzlw9KpFa08=",
+      "integrity": "sha512-U1+0kWC/+4ncRFYqQWTx/3qkfE6a4B/h3XXgmXypfa0SPZ3t7cbbaFk297PjQS/yov24R18h6OZe6iZwj3NSLw==",
       "dev": true,
       "requires": {
         "debug": "^2.2.0",
@@ -9824,7 +9855,7 @@
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
           "dev": true
         }
       }
@@ -9906,7 +9937,7 @@
     "rx": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/rx/-/rx-4.1.0.tgz",
-      "integrity": "sha1-pfE/957zt0D+MKqAP7CfmIBdR4I=",
+      "integrity": "sha512-CiaiuN6gapkdl+cZUr67W6I8jquN4lkak3vtIsIWCl4XIPP8ffsoyN6/+PuGXnQy8Cu8W2y9Xxh31Rq4M6wUug==",
       "dev": true
     },
     "rx-lite": {
@@ -9996,7 +10027,7 @@
         "http-errors": {
           "version": "1.6.3",
           "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
-          "integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
+          "integrity": "sha512-lks+lVC8dgGyh97jxvxeYTWQFvh4uw4yC12gVl63Cg30sjPX4wuGcdkICVXDAESr6OJGjqGA8Iz5mkeN6zlD7A==",
           "dev": true,
           "requires": {
             "depd": "~1.1.2",
@@ -10008,13 +10039,13 @@
         "inherits": {
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
+          "integrity": "sha512-x00IRNXNy63jwGkJmzPigoySHbaqpNuzKbBOmzK+g2OdZpQ9w+sxCN+VSB3ja7IAge2OP2qpfxTjeNcyjmW1uw==",
           "dev": true
         },
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
           "dev": true
         },
         "setprototypeof": {
@@ -10034,7 +10065,7 @@
     "serve-index": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/serve-index/-/serve-index-1.9.1.tgz",
-      "integrity": "sha1-03aNabHn2C5c4FD/9bRTvqEqkjk=",
+      "integrity": "sha512-pXHfKNP4qujrtteMrSBb0rc8HJ9Ms/GrXwcUtUtD5s4ewDJI8bT3Cz2zTVRMKtri49pLx2e0Ya8ziP5Ya2pZZw==",
       "dev": true,
       "requires": {
         "accepts": "~1.3.4",
@@ -10058,7 +10089,7 @@
         "http-errors": {
           "version": "1.6.3",
           "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
-          "integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
+          "integrity": "sha512-lks+lVC8dgGyh97jxvxeYTWQFvh4uw4yC12gVl63Cg30sjPX4wuGcdkICVXDAESr6OJGjqGA8Iz5mkeN6zlD7A==",
           "dev": true,
           "requires": {
             "depd": "~1.1.2",
@@ -10070,13 +10101,13 @@
         "inherits": {
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
+          "integrity": "sha512-x00IRNXNy63jwGkJmzPigoySHbaqpNuzKbBOmzK+g2OdZpQ9w+sxCN+VSB3ja7IAge2OP2qpfxTjeNcyjmW1uw==",
           "dev": true
         },
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
           "dev": true
         },
         "setprototypeof": {
@@ -10088,7 +10119,7 @@
         "statuses": {
           "version": "1.5.0",
           "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
-          "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
+          "integrity": "sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA==",
           "dev": true
         }
       }
@@ -10108,7 +10139,7 @@
     "server-destroy": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/server-destroy/-/server-destroy-1.0.1.tgz",
-      "integrity": "sha1-8Tv5KOQrnD55OD5hzDmYtdFObN0=",
+      "integrity": "sha512-rb+9B5YBIEzYcD6x2VKidaa+cqYBJQKnU4oe4E3ANwRRN56yk/ua1YCJT1n21NTS8w6CcOclAKNP3PhdCXKYtQ==",
       "dev": true
     },
     "set-blocking": {
@@ -10309,144 +10340,42 @@
       }
     },
     "socket.io": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.1.1.tgz",
-      "integrity": "sha512-rORqq9c+7W0DAK3cleWNSyfv/qKXV99hV4tZe+gGLfBECw3XEhBy7x85F3wypA9688LKjtwO9pX9L33/xQI8yA==",
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.5.3.tgz",
+      "integrity": "sha512-zdpnnKU+H6mOp7nYRXH4GNv1ux6HL6+lHL8g7Ds7Lj8CkdK1jJK/dlwsKDculbyOHifcJ0Pr/yeXnZQ5GeFrcg==",
       "dev": true,
       "requires": {
-        "debug": "~3.1.0",
-        "engine.io": "~3.2.0",
-        "has-binary2": "~1.0.2",
-        "socket.io-adapter": "~1.1.0",
-        "socket.io-client": "2.1.1",
-        "socket.io-parser": "~3.2.0"
+        "accepts": "~1.3.4",
+        "base64id": "~2.0.0",
+        "debug": "~4.3.2",
+        "engine.io": "~6.2.0",
+        "socket.io-adapter": "~2.4.0",
+        "socket.io-parser": "~4.2.0"
       },
       "dependencies": {
-        "base64-arraybuffer": {
-          "version": "0.1.5",
-          "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz",
-          "integrity": "sha1-c5JncZI7Whl0etZmqlzUv5xunOg=",
-          "dev": true
-        },
-        "component-emitter": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-          "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY=",
-          "dev": true
-        },
         "debug": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
           "dev": true,
           "requires": {
-            "ms": "2.0.0"
+            "ms": "2.1.2"
           }
         },
-        "engine.io-client": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.2.1.tgz",
-          "integrity": "sha512-y5AbkytWeM4jQr7m/koQLc5AxpRKC1hEVUb/s1FUAWEJq5AzJJ4NLvzuKPuxtDi5Mq755WuDvZ6Iv2rXj4PTzw==",
-          "dev": true,
-          "requires": {
-            "component-emitter": "1.2.1",
-            "component-inherit": "0.0.3",
-            "debug": "~3.1.0",
-            "engine.io-parser": "~2.1.1",
-            "has-cors": "1.1.0",
-            "indexof": "0.0.1",
-            "parseqs": "0.0.5",
-            "parseuri": "0.0.5",
-            "ws": "~3.3.1",
-            "xmlhttprequest-ssl": "~1.5.4",
-            "yeast": "0.1.2"
-          }
-        },
-        "engine.io-parser": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.1.3.tgz",
-          "integrity": "sha512-6HXPre2O4Houl7c4g7Ic/XzPnHBvaEmN90vtRO9uLmwtRqQmTOw0QMevL1TOfL2Cpu1VzsaTmMotQgMdkzGkVA==",
-          "dev": true,
-          "requires": {
-            "after": "0.8.2",
-            "arraybuffer.slice": "~0.0.7",
-            "base64-arraybuffer": "0.1.5",
-            "blob": "0.0.5",
-            "has-binary2": "~1.0.2"
-          }
-        },
-        "isarray": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.1.tgz",
-          "integrity": "sha1-o32U7ZzaLVmGXJ92/llu4fM4dB4=",
-          "dev": true
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+        "socket.io-adapter": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.4.0.tgz",
+          "integrity": "sha512-W4N+o69rkMEGVuk2D/cvca3uYsvGlMwsySWV447y99gUPghxq42BxqLNMndb+a1mm/5/7NeXVQS7RLa2XyXvYg==",
           "dev": true
         },
-        "parseqs": {
-          "version": "0.0.5",
-          "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
-          "integrity": "sha1-1SCKNzjkZ2bikbouoXNoSSGouJ0=",
-          "dev": true,
-          "requires": {
-            "better-assert": "~1.0.0"
-          }
-        },
-        "parseuri": {
-          "version": "0.0.5",
-          "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
-          "integrity": "sha1-gCBKUNTbt3m/3G6+J3jZDkvOMgo=",
-          "dev": true,
-          "requires": {
-            "better-assert": "~1.0.0"
-          }
-        },
-        "socket.io-client": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.1.1.tgz",
-          "integrity": "sha512-jxnFyhAuFxYfjqIgduQlhzqTcOEQSn+OHKVfAxWaNWa7ecP7xSNk2Dx/3UEsDcY7NcFafxvNvKPmmO7HTwTxGQ==",
-          "dev": true,
-          "requires": {
-            "backo2": "1.0.2",
-            "base64-arraybuffer": "0.1.5",
-            "component-bind": "1.0.0",
-            "component-emitter": "1.2.1",
-            "debug": "~3.1.0",
-            "engine.io-client": "~3.2.0",
-            "has-binary2": "~1.0.2",
-            "has-cors": "1.1.0",
-            "indexof": "0.0.1",
-            "object-component": "0.0.3",
-            "parseqs": "0.0.5",
-            "parseuri": "0.0.5",
-            "socket.io-parser": "~3.2.0",
-            "to-array": "0.1.4"
-          }
-        },
         "socket.io-parser": {
-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.2.0.tgz",
-          "integrity": "sha512-FYiBx7rc/KORMJlgsXysflWx/RIvtqZbyGLlHZvjfmPTPeuD/I8MaW7cfFrj5tRltICJdgwflhfZ3NVVbVLFQA==",
-          "dev": true,
-          "requires": {
-            "component-emitter": "1.2.1",
-            "debug": "~3.1.0",
-            "isarray": "2.0.1"
-          }
-        },
-        "ws": {
-          "version": "3.3.3",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
-          "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.1.tgz",
+          "integrity": "sha512-V4GrkLy+HeF1F/en3SpUaM+7XxYXpuMUWLGde1kSSh5nQMN4hLrbPIkD+otwh6q9R6NOQBN4AMaOZ2zVjui82g==",
           "dev": true,
           "requires": {
-            "async-limiter": "~1.0.0",
-            "safe-buffer": "~5.1.0",
-            "ultron": "~1.1.0"
+            "@socket.io/component-emitter": "~3.1.0",
+            "debug": "~4.3.1"
           }
         }
       }
@@ -10653,7 +10582,7 @@
     "statuses": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
-      "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4=",
+      "integrity": "sha512-wuTCPGlJONk/a1kqZ4fQM2+908lC7fa7nPYpTC1EhnvqLX/IICbeP1OZGDtA374trpSq68YubKUMo8oRhN46yg==",
       "dev": true
     },
     "stream-browserify": {
@@ -10694,7 +10623,7 @@
     "stream-throttle": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/stream-throttle/-/stream-throttle-0.1.3.tgz",
-      "integrity": "sha1-rdV8jXzHOoFjDTHNVdOWHPr7qcM=",
+      "integrity": "sha512-889+B9vN9dq7/vLbGyuHeZ6/ctf5sNuGWsDy89uNxkFTAgzy0eK7+w5fL3KLNRTkLle7EgZGvHUphZW0Q26MnQ==",
       "dev": true,
       "requires": {
         "commander": "^2.2.0",
@@ -10840,7 +10769,7 @@
     "symbol-observable": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.0.1.tgz",
-      "integrity": "sha1-g0D8RwLDEi310iKI+IKD9RPT/dQ=",
+      "integrity": "sha512-Kb3PrPYz4HanVF1LVGuAdW6LoVgIwjUYJGzFe7NDrBLCN4lsV/5J0MFurV+ygS4bRVwrCEt2c7MQ1R2a72oJDw==",
       "dev": true
     },
     "table": {
@@ -10959,13 +10888,13 @@
         "ansi-styles": {
           "version": "2.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
+          "integrity": "sha512-kmCevFghRiWM7HB5zTPULl4r9bVFSWjz62MhqizDGUrq2NWuNMQyuv4tHHoKJHs69M/MF64lEcHdYIocrdWQYA==",
           "dev": true
         },
         "chalk": {
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "integrity": "sha512-U3lRVLMSlsCfjqYPbLyVv11M9CPW4I728d6TCKMAOJueEeB9/8o+eSsMnxPJD+Q+K909sdESg7C+tIkoH6on1A==",
           "dev": true,
           "requires": {
             "ansi-styles": "^2.2.1",
@@ -10978,7 +10907,7 @@
         "supports-color": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
+          "integrity": "sha512-KKNVtd6pCYgPIKU4cp2733HWYCpplQhddZLBUryaAHou723x+FRzQ5Df824Fj+IyyuiQTRoub4SnIFfIcrp70g==",
           "dev": true
         }
       }
@@ -11183,9 +11112,9 @@
       "dev": true
     },
     "ua-parser-js": {
-      "version": "0.7.24",
-      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.24.tgz",
-      "integrity": "sha512-yo+miGzQx5gakzVK3QFfN0/L9uVhosXBBO7qmnk7c2iw1IhL212wfA3zbnI54B0obGwC/5NWub/iT9sReMx+Fw==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-1.0.2.tgz",
+      "integrity": "sha512-00y/AXhx0/SsnI51fTc0rLRmafiGOM4/O+ny10Ps7f+j/b8p/ZY11ytMgznXkOVo4GQ+KwQG5UQLkLGirsACRg==",
       "dev": true
     },
     "uglify-js": {
@@ -11237,12 +11166,6 @@
       "dev": true,
       "optional": true
     },
-    "ultron": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
-      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og==",
-      "dev": true
-    },
     "unc-path-regex": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",
@@ -11458,6 +11381,12 @@
       "integrity": "sha1-HCQ6ULWVwb5Up1S/7OhWO5/42BM=",
       "dev": true
     },
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
+      "dev": true
+    },
     "vinyl": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-2.2.1.tgz",
diff --git a/rxdemo-ui/package.json b/rxdemo-ui/package.json
index 2ecd07e..d296b9e 100644
--- a/rxdemo-ui/package.json
+++ b/rxdemo-ui/package.json
@@ -45,7 +45,7 @@
     "babel-preset-latest": "^6.24.1",
     "babel-preset-stage-1": "^6.24.1",
     "babel-register": "^6.9.0",
-    "browser-sync": "2.26.12",
+    "browser-sync": "2.27.10",
     "connect-history-api-fallback": "^1.2.0",
     "del": "^3.0.0",
     "gulp": "^4.0",