Core/Scripts: Fix for issue https://github.com/TrinityCore/TrinityCore/issues/882#issuecomment-57065326
Core/SAI: Addet new error log for SMART_ACTION_CAST kill credit invalid target
Core/LootMgr: Fix wrong bit fields padding
Core/LootMgr: Fix GCC warning
Revert "Core/AuctionHouse: Delete expired auctions at startup."

This reverts commit a92038feaf440abe797ee4b0344612b6176e43a8 which caused items of expired auctions not being mailed back to the owner and leaving those items in item_instance table.

Please refer to the forum for steps to verify the integrity of your database and remove old unneeded rows in item_instance table.

Fixes #12699
DB/Brewfest: Convert some brewfest for alliance:
- Fix Quest "There and Back Again" (for Alliance-side)
- Fix Quest "Now This is Ram Racing... Almost." (for Alliance-side)
DB/Brewfest: Convert some brewfest for alliance:
- Fix Quest "Bark for the Barleybrews!" (for Alliance-side)
- Fix Quest "Bark for the Thunderbrews!" (for Alliance-side)
Core/Brewfest: Added texts for quest "Bark for the Thunderbrews!" / "Bark for the Barleybrews!"
Core/Spells: Added hack for "There and Back Again" quest credit (for alliance-side) (meh, blizzard :/)
Core/AH: Don't send expired auctions to clients

Fixes #12964
Core/Spells: Added hack for "Bark for the Barleybrews!" quest credit (for alliance-side) (meh, blizzard :/)
DB/Quests: Fix half sleep fail in 6a471755231eb6481c7ce2091b58755b10373acc
Fixed ==25829== Thread #1: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread

==25829== at 0x4C2A1D5: pthread_cond_broadcast_WRK (hg_intercepts.c:891)
==25829== by 0x654A758: std::condition_variable::notify_all() (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17)
==25829== by 0x132305A: ProducerConsumerQueue<SQLOperation*>::Cancel() (ProducerConsumerQueue.h:100)
==25829== by 0x13229A7: DatabaseWorkerPool<WorldDatabaseConnection>::~DatabaseWorkerPool() (DatabaseWorkerPool.h:70)
==25829== by 0x6C6CB21: __run_exit_handlers (exit.c:78)
==25829== by 0x6C6CB74: exit (exit.c:100)
==25829== by 0x6C54EF3: (below main) (libc-start.c:276)
Core/Sai: Added ugly code for new sai error log :(
Core/Sai: Added missing changes in 4060fb1b592ef50ab0c5bd450ddc94a1461e900e
Core/Sai: Added better version for 4060fb1b592ef50ab0c5bd450ddc94a1461e900e
Core/AHBot: Fix reference_loot_template being excluded from ahbot items

Fixes #13265
Core/SmartScript: Fix warnings
Core/Sai: Added new error log for action SMART_ACTION_TALK
Core/Brewfest: Fix typo in b74ef3f3ca277e7ce1bca7563fb0e9affbaf1a5a (thx to Gooyeth)