Core/Maps: Moved corpse management to map level

(cherry picked from commit cd27fd38b93884797c094a82dc7beb0498e2f124)

# Conflicts:
#	src/server/database/Database/Implementation/CharacterDatabase.cpp
#	src/server/database/Database/Implementation/CharacterDatabase.h
#	src/server/game/Entities/Corpse/Corpse.cpp
#	src/server/game/Entities/Creature/GossipDef.cpp
#	src/server/game/Entities/Player/Player.cpp
#	src/server/game/Entities/Player/Player.h
#	src/server/game/Globals/ObjectAccessor.cpp
#	src/server/game/Globals/ObjectAccessor.h
#	src/server/game/Globals/ObjectMgr.cpp
#	src/server/game/Globals/ObjectMgr.h
#	src/server/game/Grids/ObjectGridLoader.cpp
#	src/server/game/Handlers/AuctionHouseHandler.cpp
#	src/server/game/Handlers/CharacterHandler.cpp
#	src/server/game/Handlers/ChatHandler.cpp
#	src/server/game/Handlers/QueryHandler.cpp
#	src/server/game/Maps/Map.cpp
#	src/server/game/Server/Packets/CharacterPackets.cpp
#	src/server/game/World/World.cpp
#	src/server/scripts/Commands/cs_reload.cpp

src/server/database/Database/Implementation/CharacterDatabase.cpp

@@ -320,6 +320,7 @@ void CharacterDatabaseConnection::DoPrepareStatements()
     PrepareStatement(CHAR_INS_CORPSE, "INSERT INTO corpse (guid, posX, posY, posZ, orientation, mapId, displayId, itemCache, bytes1, bytes2, guildId, flags, dynFlags, time, corpseType, instanceId, phaseMask) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", CONNECTION_ASYNC);
     PrepareStatement(CHAR_DEL_CORPSE, "DELETE FROM corpse WHERE guid = ?", CONNECTION_ASYNC);
     PrepareStatement(CHAR_DEL_CORPSES_FROM_MAP, "DELETE FROM corpse WHERE mapId = ? AND instanceId = ?", CONNECTION_ASYNC);
+    PrepareStatement(CHAR_SEL_CORPSE_LOCATION, "SELECT mapId, posX, posY, posZ, orientation FROM corpse WHERE guid = ?", CONNECTION_ASYNC);
 
     // Creature respawn
     PrepareStatement(CHAR_SEL_CREATURE_RESPAWNS, "SELECT guid, respawnTime FROM creature_respawn WHERE mapId = ? AND instanceId = ?", CONNECTION_SYNCH);