DB/Trigger: Fixed Gnomeregan instance exit
DB/Triggers: Added few areatriggers and updated / fixed some with good values
Multiple quest fixes (10)(loot):

- Quest $26707 A Deadly Vine
Closes #111
- Quest $26677 Ghoulish Effigy
Closes #112
- Quest $26620 Seasoned Wolf Kabobs
Closes #113
- Quest $26623 Dusky Crab Cakes
Closes #114
- Quest $26230 Feast or Famine
Closes #117
- Quest $26347 Keeper of the Flame
Closes #118
- Quest $26286 In Defense of Westfall
Closes #119
- Quest $26241 Westfall Stew
Closes #120
- Quest $25725 Fenbush Berries
Closes #121
- Quest $412 Operation Recombobulation
Closes #124
Multiple quest chain fixes (8):

- Quests 25723, 25725 & 25735
Closes #122
- Quests 25997, 25998, 26078, 26085, 26094, 26102 & 26112
Closes #126
- Quests 13636, 26843 & 26844
Closes #129
- Quests 26393, 26394, 26395 & 26396
Closes #130
- Quests 26688, 26689, 26690 & 26691
Closes #131
- Quests 26653, 26652, 26654, 26655, 26660, 26661, 26676, 26680, 26677, 26681 & 26727
Closes #132
- Quests 26683, 26684 & 26685
Closes #133
- Quests 26666, 26667, 26669. 26670, 26671, 26672 & 26674
Closes #134
Change required level of Learning Portal: Tol Barad (A) from 96 to 85

Closes #136
Add loot to Abyssion (related to quest The World Pillar Fragment)

Closes #128
Add target position to spell Death Gate (53822)

Thanks to Cosmodor for the original fix and to Vincent-Michael for the correct data

Closes #123
Missed orientation in previous commit (5c967ecb9caca312c425f8)
Sync with TrinityCore/984e1feadfae97c7616c
DB/Triggers: Deleted old areatriggers
Removed wrong stuff from last Sync