DB/Creature: Fix 2 mobs incorrectly using prowl

By untaught and mario-64, closes #11703
DB/Quest: The Deserters

By untaught closes #11665
Instance Script/Stratholme: Correct logic in Baron Run event and add SAI for Ysida Harmon
Core/Misc: Fix some static analysis issues

Fix some static analysis issues about uninitialized values. Most of them are false positives, always initialized before being accessed.
Core/Transports: Added support for DynamicObjects on transports
Core/Maps: Fixed height calculations used in WorldObject::UpdateGroundPositionZ/WorldObject::UpdateAllowedPositionZ, they will now take vmaps into account.
Fixed build with TRINITY_DEBUG
Merge pull request #11718 from untaught/master

Instance Script/Stratholme: Correct logic in Baron Run event and add SAI...
DB/Quest: The Bones of Nozronn

By untaught, closes #11720
DB/Quest: Sneak Preview

by untaught and MitchesD, closes #11710
DB/Misc: Fix more startup errors

Updates #11587
Core/Loot: Fix an exploit that allowed players to loot infinite amount of items that have condition(s)
Merge pull request #11732 from Dehravor/loot-exploit

Core/Loot: Fix an exploit that allowed players to loot infinite amount of items that have condition(s)
DB/SAI: Stop Ferocious Yeti spamming

By untaught, closes #11731
DB/Quest: Add Empowerment to Shadowmourne quest line

Thanks @Foldor. Closes #11425
Merge pull request #5 from TrinityCore/master

pull