Scripts/Kelthuzad: move spells into spelldifficulty_dbc and cleanup
Scripts/ZulGurub: clean up the code and remove old hacks
Fix done & taken procs

Corrects the logic for dot/hot procs and fixes spells such as althor's abacus, egg of mortal essence, black magic, spiritual attunement etc etc.
Reverts the remaining part of 8edf6247c087884acd8c873a57c6f414e19091ec
DB/SAI: Runes of Compulsion (Quest: 12093)

Closes #4898
DB/NPCText: Conversion to BroadcastText system for npc text (part IV)
DB/BroadcastText: Corrected texts using backslashes and ALL the errored "EmoteDelay"s due to a fail in the parser *cough* *cough*
Scripts/UtgardeKeep: fixed some issues on Ingvar the Plunderer

Closes #10859
Merge pull request #11787 from MitchesD/misc

Scripts/ZulGurub: clean up the old code
Merge pull request #11614 from MitchesD/kelthuzad

Scripts/Kelthuzad: move spells into spelldifficulty_dbc and cleanup
Rename 2014_02_15_00_world_spelldifficulty_dbc.sql to 2014_04_17_01_world_spelldifficulty_dbc.sql
DB/Creatures: Added trigger flag to the remaining triggers
DB/Creature: Highlord Bolvar Fordragon

By MitchesD, closes #11893
Merge pull request #11853 from Unholychick/patch-2

Done & taken procs & a few trinket fixes
Scripts/Ulduar: Archivum Console
- Scripts for Archivum Console, Brann Bronzebeard (33235), Prospector Doren/Loren
- Fixing quest chaining for both versions of the archivum data disc chains
- Fixes loot so correct quest starter item drops from assembly when done in hard mode rather than 10m quest item dropping in 25 and nothing dropping in 10 man
- Scripted events for turn in of Archivum Data Disk, The celestial Planetarium and watcher Analysis's and turn in of ancient history (Val'anyr, Hammer of Ancient Kings chain)
- Fix both versions of the Celestial Planetarium

Closes #11547
Closes #11556
Core/Misc: Added missing field in npc_text table for loading
Fix
Core/Spells: Convert Avenging Wrath to spellscript

Closes #11896
Closes #3464
Core/MMAPs: Improve NPC behavior with fences and high climbs

Increase the max walkable angle and max walkable climb in MMAPs generator to allow NPCs to jump on fences and climb steps.
This requires MMAPs to be extracted again with mmaps_generator, old extracted MMAPs are still compatible but will not provide the benefits of this commit.
Fixes #9965
DB/Quest: Script replacement of/or issueing of items needed for quests

By dr-j closes #11901
DB/Quest: Plundering the Plunderers

By dr-j, closes #11902