1.5.3.2 AD TLS support

Releases are never as up to date as the current snapshot. For latest features try main repo online install.

Changelog 1.5.3.1 to 1.5.3.2

Added TLS keylength option
Added extra business logic to limit illogical install options with unattended installs
Added tomcat9 package hold for Ubuntu 23.x
Improved SQL setup flow
Added binding IP address logic checks for standalone MySQL installs
Added support for TLS wildcard certs
Minimised the Nginx https redirect config removing uncessecary code.
Added instructrions for AD integratation for where AD with TLS is in use.
Updated readme info
Reorganised setup script for better compatibiltiy between distros. (All distro specific setup options are now at top of install script)