Fix Game Interface / AC Callbacks + support for T5ZM, T6MP and T6ZM for the Game Interface.

[xerxes-at]

Fixes the following:

• On IW4, IW5 and T5 it was possible that level.eventBus.gamename was being set before level.eventBus was initialized as both happened through the init method in 2 different gsc files.

• Paths in _integration_shared.gsc pointing to _integration_base.gsc did not account for the different paths caused by deploy.bat moving the files to mp only folders for IW5 and T5.

• T6's _customcallbacks.gsc did not compile with the new compiler.

Adds the following:

• Support for T5ZM
  • Remove mp includes from _integration_base.
  • Define GetXuid as overrideMethod as T5ZM doesn't have it.
  • Define GetPlayerFromClientNum as overrideMethod since getting all players is slightly different on T5ZM.
  • Support for T6 (MP and ZM)
  • Add _integration_t6zm_helper.gsc to support the same hud messages as MP.
  • Add _integration_t6.gsc

Other changes:

• Remove precompiled _customcallbacks.gsc for T6 as it can now load uncompiled GSC and the compiler used by Pluto is much better than the old one.
• Changes to deploy.bat to support the other changes.

[RaidMax]

What's the reason for defining an entirely new set of methods for T5ZM? Could we not check a dvar to see if it's zm vs mp and then register the GetXuid and GetPlayerFromClientNum respectively?

Edit: Actually I just realized it might complain about referencing the method even if you aren't calling it.. Which if so is annoying.

[xerxes-at]

Your guess regarding t5zm is dead on, unlike on t6 it will complain about any and all mp scripts.