Added CMSG_EQUIPMENT_SET_DELETE
Update CMSG_LOGOUT_CANCEL
Updated CMSG_QUESTLOG_REMOVE_QUEST
Added CMSG_PET_RENAME
Added CMSG_PAGE_TEXT_QUERY
Added CMSG_LEAVE_CHANNEL
Added CMSG_EQUIPMENT_SET_SAVE, CMSG_EQUIPMENT_SET_USE
Updated CMSG_PET_ACTION, CMSG_PET_CAST_SPELL
Added CMSG_PETITION_BUY, CMSG_PETITION_RENAME, CMSG_PETITION_SHOW_SIGNATURES
Added CMSG_QUERY_GUILD_XP