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!"
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore into ghbb