Core/Opcodes: Removed and checked some duplicate opcodes
Core/Opcodes: Removed and checked some duplicate opcodes
Core/ByteBuffer: Implemented ReadXorByte, usefull when reading guid bytes based on bits
Core/Trade: Uncommented and updated HandleBeginTradeOpcode
Core/Misc: use ReadXorByte to read bitpacked guids
Core/Movement: Fixed short-range teleportation, needs more testing
-added structure for CMSG_MOVE_TIME_SKIPPED, still need to implement the time synch
Core/Player: Currency precision updates
Forgotten dbc format change
Core/Objects: Fixed visibility of gameobjects and fixed client crash when logging in a character that had currencies (honor points)
Core/Movement: added forgotten  MSG_MOVE_STOP_ASCEND structure
Core/Movement: updated UN/SET_FLY packets, .gm fly on/off now works, fly mounts are still broken, probably aura handling needs to be updated too
Core/Auras: Fixer assertion failures on mounting (its a good idea to load the dbc before trying to lookup its values)
Core/Units: Power fixes
Core/Opcodes: 11 new opcodes
Core/Opcodes: Enable handlers for some opcodes added in previous commit
Update SMSG_DURABILITY_DAMAGE_DEATH to 4.x.

Auras can change durability damage (Reinforce guild perk) and need to send the updated value to the client.
Core/Chat: Fixed whispers and emotes handling. Added missing chat CMSG.

Ref #4824
Revert "Update SMSG_DURABILITY_DAMAGE_DEATH to 4.x."

This reverts commit bbdd2ee2737b3abf8e4eef795f53c4be90b71d9b.
Core/Opcodes: Few more opcodes, enable handlers;

Send spell id in SMSG_RESURRECT_REQUEST
Ref #4824
4.2.2 More opcodes, enable handlers and update structure for SMSG_INSTANCE_LOCK_WARNING_QUERY and SMSG_COMPLAIN_RESULT

Ref #4824