Breakout ServerDisconnectIdentifiers into an enum (#995)

dCommon/dEnums/eServerDisconnectIdentifiers.h

@@ -0,0 +1,24 @@
+#ifndef __ESERVERDISCONNECTIDENTIFIERS__H__
+#define __ESERVERDISCONNECTIDENTIFIERS__H__
+
+#include <cstdint>
+
+enum class eServerDisconnectIdentifiers : uint32_t {
+	UNKNOWN_SERVER_ERROR = 0,
+	WRONG_GAME_VERSION,
+	WRONG_SERVER_VERSION,
+	CONNECTION_ON_INVALID_PORT,
+	DUPLICATE_LOGIN,
+	SERVER_SHUTDOWN,
+	SERVER_MAP_LOAD_FAILURE,
+	INVALID_SESSION_KEY,
+	ACCOUNT_NOT_IN_PENDING_LIST,
+	CHARACTER_NOT_FOUND,
+	CHARACTER_CORRUPTED,
+	KICK,
+	SAVE_FAILURE,
+	FREE_TRIAL_EXPIRED,
+	PLAY_SCHEDULE_TIME_DONE
+};
+
+#endif  //!__ESERVERDISCONNECTIDENTIFIERS__H__