1.11.0 misc changes (Various)

----
== Events, channels (Glaumene) ==
New events:
* RAID_TARGET_UPDATE
* READY_CHECK
* UPDATE_INSTANCE_INFO
* GMSURVEY_DISPLAY
* CHAT_MSG_RAID_WARNING
* CHAT_MSG_RAID_LEADER
* CHAT_MSG_RAID_BOSS_EMOTE 
SendChatMessage now accepts "RAID_WARNING" as channel, as in SendChatMessage("warning", "RAID_WARNING")
== GetLootRollItemInfo (Esamynn) ==
GetLootRollItemInfo(id) now has a 5th return value that is true if the Roll item is Bind On Pickup.
The default UI uses this to highlight the roll windows on BoP items.
== GlobalStrings.lua faction messages (Naka) ==
I am not sure if you want to count these here or not, but the in the GlobalStrings.lua
:FACTION_STANDING_INCREASED1
:FACTION_STANDING_INCREASED2
:FACTION_STANDING_INCREASED3
:FACTION_STANDING_INCREASED4
and
:FACTION_STANDING_DECREASED1
:FACTION_STANDING_DECREASED2
:FACTION_STANDING_DECREASED3
:FACTION_STANDING_DECREASED4
have been replaced with FACTION_STANDING_INCREASED and FACTION_STANDING_DECREASED respectively.