[Batfoxkid]

Added Abilities:
- ams_summon
- rage_summon
- rage_animation
- special_animationintro
- special_revivemarker

Updated Abilities:
- rage_teamnewweapon, rage_preventrage, rage_music can have suffixes to use the same ability in different ways
- ams_doability no longer removes more rage than intended
- rage_music fixes towards it not working at all
- special_introoverlay now works in the first boss round

Updated Bosses:
- Gray Mann:
- Now uses special_revivemarker and special_animationintro
- Removed sound hook in replacement for catch_replace (Official 1.11 or Unofficial)
- Fixed PDA and Sapper being disabled by default
- Renamed graymann_old to graymann_nonfork
- Added Chief Blast Soldier to the MEGA bot pool
- Renamed Giant Heal-on-Kill Heavy to Chief Heal-on-Kill Deflector Heavy
- Reduced all MEGA bot's health pool
- Fixed Burst Fire Demoman not spawning
- Fixed Spy bot spawn message when nothing spawned in teleporters
- Fixed normal bots not having robot vocals