Make loot accurate to the loot drop rates during live. (#216)

* loot fix (broken)

* Fixed loot

* Update SlashCommandHandler.cpp

* Remove debug command

* Roll loot command

* Remove debug log

* Added const references
When this commit is applied it adds const references to the loot system avoid some unnecessary copies.

Co-authored-by: wincent <wincent.holm@gmail.com>
Co-authored-by: Avery <averysumner@gmail.com>

dZoneManager/Level.cpp

@@ -11,6 +11,8 @@
 #include "GeneralUtils.h"
 #include "Entity.h"
 #include "EntityManager.h"
+#include "CDFeatureGatingTable.h"
+#include "CDClientManager.h"
 
 Level::Level(Zone* parentZone, const std::string& filepath) {
     m_ParentZone = parentZone;