Bump OpenSSL to 3.0.18.

Author: freakboy3742

Makefile

@@ -61,7 +61,7 @@ XZ_VERSION=5.6.4
 # Preference is to use OpenSSL 3; however, Cryptography 3.4.8 (and
 # probably some other packages as well) only works with 1.1.1, so
 # we need to preserve the ability to build the older OpenSSL (for now...)
-OPENSSL_VERSION=3.0.17
+OPENSSL_VERSION=3.0.18
 # OPENSSL_VERSION=1.1.1w
 # The Series is the first 2 digits of the version number. (e.g., 1.1.1w -> 1.1)
 OPENSSL_SERIES=$(shell echo $(OPENSSL_VERSION) | grep -Eo "\d+\.\d+")