Update Ice submodule to v3.7.6

pepone · pepone · commit 6823631aca8c · 2021-06-21T17:09:38.000+02:00
diff --git a/ice b/ice
@@ -1 +1 @@
-Subproject commit 44ce0419b6411e84bc4da82e40048cf80fcd1dc9
+Subproject commit fe05bcbdeaae9acc88766c5c9234742abca1534c
