* Use new Subs.CVar helper
Removes manual config OnValueChanged calls, removes need to remember to manually unsubscribe.
This both reduces boilerplate and fixes many issues where subscriptions weren't removed on entity system shutdown.
* Fix a bunch of warnings
* More warning fixes
* Use new DateTime serializer to get rid of ISerializationHooks in changelog code.
* Get rid of some more ISerializationHooks for enums
* And a little more
* Apply suggestions from code review
Co-authored-by: 0x6273 <0x40@keemail.me>
---------
Co-authored-by: 0x6273 <0x40@keemail.me>
Add a new InfoSystem that sends SharedInfo from the server to client
when requested. Currently, only the rule header and rule text is sent.
Previously, the rule header and rule text was bundled in the client,
which means that the client would only display rules that it was built
with, even if the server has different rules.
This allows servers all running the same build to send different rules.
This could be useful, for example, for servers running the official
builds to send different rulesets without a client rebuild.
