Scripting/Zulgrub: Updated Boss Arlokk Script.
Scripting/ZulGrub: Fix last commit
Core/Collision: Fix BIH::intersectRay crash

Assure that BIHWrap::remove(const T& obj) actually removes every reference of obj from BIHWrap.
Also add sanity checks to MDLCallback () functions to avoid array overruns.

Closes #5218

Signed-off-by: Nay <dnpd.dd@gmail.com>
Scripts/ZG: Fix some code style issues and logic errors
Scripts/ZG: Fix a warning and a compile error introduced in previous commit

Personal opinion: BossAI should not have a public field named "instance"
Shooting myself in 3... 2...
Update COPYING

Signed-off-by: Nay <dnpd.dd@gmail.com>
DB/Misc: Fix db errors
Core: Fix warnings
DB: Thuk the Defiant

Set hostile to make Stasis Chambers of Bash'ir (10974) solvable.

Solves #6422
Merge remote-tracking branch 'origin/master' into mmaps