DB/Creature: Delete double spawns training dummies

By Magnifikator, closes #12548
DB/Creature: Fix Stormwind Marine faction

Closes #12555
DB/Quest: Tainted Memorandum

By Crysicle, closes #12550
DB/Creature Force Display model for 17734

Closes #12551
DB/Creature: Topper McNabb

By dr-j,closes #12556
DB/Quest: Remove pre-requisite for Volatile Mutations 10302

By Crysicle, closes #12503
From wowwiki: Note: Prior to patch 3.3.2,  [2] Botanist Taerix was a prerequisite to this quest chain.
DB/Quest: Inoculation and Spare Parts

By Crysicle, closes #12505
Core/Spells: Fix Quest "The Emissary"
Core/Spells: "Black Magic" can no longer remove after dead
Update 2014_07_19_00_world_spell_custom_attr.sql
DB/Creature: Remove wrong aura on Monstrous Kaliri
Close #12563
Core/Logging: Changed format of packet log file from .bin to .pkt and restored packet logging - PacketLogFile extension must now be .pkt to allow WowPacketParser to use it
Buildsystem/MSVC: Disable C4512 warning
DB/Misc: Script Several Undercity NPCs

By dr-j, closes #12495
DB/Creature: Fix startup errors
DB/Quest: The Missing Diplomat

By dr-j, closes #12522
DB/Quest: Fool's Stout must be 2 side

By Rushor, closes #12501
DB/SAI: Boneguard Commanders, Lieutenants and scouts

By dr-j, closes #12497
DB/Quest: Beginnings completion text

By Crysicle, closes #12566
DB/Item: Grelin Whitebeard's Journal

Closes #12568, by Crysicle