Virtualmin 7.50.1 released

Fix to correctly add new virtual hosts in Apache config to prevent wrong site being served
Fix DNS NS record update correctly when renaming domain
Fix to set a custom DNS address for a subdomain only if it really differs from the primary one
Fix mail alias domains to manage users expectedly
Fix to correctly show current IPv6 address in the form when changing it
Fix the default BIND to listen on port 53 unless already configured
Fix redirect all requests to SSL site option work correctly
Fix support to manage PHP 8.5 versions