Update base repositories to use int as a base to avoid atoi overflow

common/repositories/base/base_guilds_repository.h

@@ -38,7 +38,7 @@ public:
 		int         id;
 		std::string name;
 		int         leader;
-		int16       minstatus;
+		int         minstatus;
 		std::string motd;
 		int         tribute;
 		std::string motd_setter;