feat(Core/Common): move EventMap to separated files, add support chrono (#10209)

src/server/scripts/EasternKingdoms/BlackrockMountain/BlackwingLair/instance_blackwing_lair.cpp

@@ -15,6 +15,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "EventMap.h"
 #include "GameObject.h"
 #include "InstanceScript.h"
 #include "Map.h"

src/server/scripts/EasternKingdoms/SunkenTemple/instance_sunken_temple.cpp

@@ -16,6 +16,7 @@
  */
 
 #include "CreatureAI.h"
+#include "EventMap.h"
 #include "InstanceScript.h"
 #include "Player.h"
 #include "ScriptMgr.h"

src/server/scripts/Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/instance_old_hillsbrad.cpp

@@ -15,6 +15,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "EventMap.h"
 #include "InstanceScript.h"
 #include "Player.h"
 #include "ScriptMgr.h"