Support latest MCC

Update to support latest MCC version

Remove "Jason Jones" runtime single player tag edits. This makes the mod closer to OG 1749:
- Pistol is more accurate
- Pistol bullets do more damage against Elite shields
- Plasma Rifle is more accurate

- Fix Halo scripting in the three areas so the level now always ends
- Fix minor bug in TnR hangar causing some enemies to spawn too quickly
- Fix TnR softlock where if you stealth kill the elites in prison, the rescue cutscene never plays
- Fix TnR ending so Keyes no longer needs to follow you to end the level (he just teleports now)
- Fix 343 Guilty Spark flood reveal section so it always progresses
- Respawn destroyed banshees on TB to prevent softlocks
- Add banshee spawns coming out of the pulse generators on TB to prevent softlocks
- Add HUD messages to direct the player during confusing sections

Make all multiplayer vehicles indestructible (fixes desync issues)

Fix revert last checkpoint breaking after rescuing Keyes

Update SP level thumbnails

Fix lighting to be closer to OG 1749

Fix bitmap and sound maps

Fix Warthog passenger HUD placement