Decouple temporary merchant list call [skip ci]

common/eqemu_logsys.h

@@ -115,6 +115,7 @@ namespace Logs {
 		Flee,
 		Aura,
 		HotReload,
+		Merchants,
 		MaxCategoryID /* Don't Remove this */
 	};
 
@@ -189,6 +190,7 @@ namespace Logs {
 		"Flee",
 		"Aura",
 		"HotReload",
+		"Merchants",
 	};
 }