Minor bug fixes and improvements.

Updated some of the language text.

Updated to support latest iOS versions.
Updated dependant SDKs = bug fixtures.
We hope you continue to enjoy our games in 2022

Updated dependant SDKs = bug fixes.
Support for latest OS versions - internal API usage changes.
Resurrected a couple of extra zombies for you to fight off.

Updated to better support latest iOS versions.
Updated all dependant SDKs.
Thanks for your continued feedback and support of our games.
Enjoy!

Addition of IDFA permissions dialog and handling of associated consequences of user choices.