UP and CoS dungeons

- Utgarde Pinnacle implementation
- Culling of Stratholme implementation
- Added additional value ("nearest hostile npcs") needed to expose some hidden trigger-type npc units (eg. frost breath on Skadi fight in UP)

src/strategy/dungeons/wotlk/cullingofstratholme/CullingOfStratholmeStrategy.cpp

@@ -0,0 +1,27 @@
+#include "CullingOfStratholmeStrategy.h"
+#include "CullingOfStratholmeMultipliers.h"
+
+
+void WotlkDungeonCoSStrategy::InitTriggers(std::vector<TriggerNode*> &triggers)
+{
+    // Meathook
+    // Can tank this in a fixed position to allow healer to LoS the stun, probably not necessary
+
+    // Salramm the Fleshcrafter
+    triggers.push_back(new TriggerNode("explode ghoul",
+        NextAction::array(0, new NextAction("explode ghoul spread", ACTION_MOVE + 5), nullptr)));
+    
+    // Chrono-Lord Epoch
+    // Not sure if this actually works, I think I've seen him charge melee characters..?
+    triggers.push_back(new TriggerNode("epoch ranged",
+        NextAction::array(0, new NextAction("epoch stack", ACTION_MOVE + 5), nullptr)));
+    
+    // Mal'Ganis
+
+    // Infinite Corruptor (Heroic only)
+}
+
+void WotlkDungeonCoSStrategy::InitMultipliers(std::vector<Multiplier*> &multipliers)
+{
+    multipliers.push_back(new EpochMultiplier(botAI));
+}