Core/Spells: Fix deathknight gladiator glove bonus
Closes #512
Scripts/DrakTharonKeep: update Tharon'Ja
- update Tharon Ja to BossAI
- update one creature - cosmetic npc

Closes #10524
[DB/SAI]: Digging Through Bones (10922)

Fixes #3231
DB Error fixes.
DB/Creature: Add missing creature_addon
Merge pull request #10553 from MitchesD/creature_addon

DB/Creature: Add missing creature_addon
[DB/SAI]: Unleash the Raptors (11147)

Fixes #9728
Core/Spells: move spell resistance calculation into separate function (and some cosmetic changes)

Ref #7254
Core/Scripts: Placeholder for instance The Stockade.

It is needed for Random Dungeon Finder credit.
Correct entry for last encounter in the instance.
Core/Misc: Implement CMSG_SET_TAXI_BENCHMARK_MODE to toggle PLAYER_FLAGS_TAXI_BENCHMARK based on arguments. To enable/disable this, call '/script SetTaxiBenchmarkMode(1)' (1 = on, 0 = off). Basically debugs the taxi flight and outputs min, max and avg FPS during flight. Automatically toggled off when flight ends.
Core/Scripts: Placeholder for instance Ragefire Chasm.

It is needed for Random Dungeon Finder credit.
[DB/MISC] Appropriate GO id
Core/Scripts: Placeholders for instances The Slave Pens and The Underbog.

It is needed for Random Dungeon Finder credit.
Core/Scripts: Placeholders for instances Maraudon and Dire Maul.

It is needed for Random Dungeon Finder credit.
Fix typo in commit 7c7f19228e7a562f225c717215fd34dfcaf5b35a
[DB/MISC] Spawn entry for TEMP Blackhoof Village Windmill
Core/Misc: Implemented GetObjectScale function
Core/Spells: Fix hunter T7 4P Bonus
Closes #8320
Misc: replace Unit::GetPlayer with ObjectAccessor::GetPlayer and some cosmetic changes
Scripted/Misc: Remove some whitespace