Core/Spell: Triggered spells should inherit LOS checking from triggering aura
Avoid triggered spells to ignore LOS by default
Fixed wrong behaviour of Bladestorm spell
Update comments for df744c7
Core/Player: Implement a method to send out the Postmaster's item retrieval mails as it seems to be used in multiple places and also send disenchant roll result as a mail if the player's inventory is full
DB/NPCs: Multiple updates to `faction`
DB/NPCs: Update factions of wrong difficulty entries
scripts/Commands: Sync with 4.3.4 branch (meh nayd)
Scripts/ICC: Fix Mutated Plague.
DB/NPCs: Revert some recent faction changes

These factions do not exist in 3.x dbcs and might have changed in >4.x
Rename 2014_08_29_07_world_creature_template.sql to 2014_08_29_07_world_creature_template_335.sql

This one should not be in the 4.3.4 DB, the factions might exist there since the source of this data was taken from recent patches.
Merge pull request #12953 from Golrag/master

Scripts/ICC: Fix Mutated Plague.

Closes #12492
Merge pull request #12926 from mik1893/LOSonTriggered

Core/Spell: Triggered spells now inherit LOS checking from their triggering spell
Merge pull request #12958 from Nyeriah/patch-ir

Core/Player: Implement a method to send out the Postmaster's item retrie...
Core/Battleground/AV: convert trinity_strings to proper creature_text

Closes #12861
Merge branch 'master' of github.com:TrinityCore/TrinityCore into 4.3.4