Added the baseline for the Coach Mode feature

- Added the command '/details coach' to  enabled coach mode, need to be raid leader and all members must have details up to date.
- Fixed Tiny Threat not showing threat.
- Fixed annoucement interrupt toggle enable was reseting on logon.
- Added container_spells:GetOrCreateSpell(id, shouldCreate, token)
- Added Details:GetRaidLeader(), return the RL name.
- Framework update.

core/util.lua

@@ -63,6 +63,18 @@
 			end
 		end
 	end
+
+	function Details:GetRaidLeader()
+		if (IsInRaid()) then
+			for i = 1, GetNumGroupMembers() do
+				local name, rank = GetRaidRosterInfo(i)
+				if (rank == 2) then
+					return name, "raid" .. i
+				end
+			end
+		end
+		return
+	end
 	
 	function _detalhes:UnpackDeathTable (t)
 		local deathevents = t[1]
@@ -860,6 +872,9 @@ end
 					return true
 				end
 			end
+
+		elseif (Details.Coach.Server.IsEnabled()) then
+			return true
 		end
 		
 		--> don't leave the combat if is in the argus encounter ~REMOVE on 8.0