Add more RAIL option flags
/* RAIL Support Level */
#define RAIL_LEVEL_SUPPORTED 0x00000001
#define RAIL_LEVEL_DOCKED_LANGBAR_SUPPORTED 0x00000002
+#define RAIL_LEVEL_SHELL_INTEGRATION_SUPPORTED 0x00000004
+#define RAIL_LEVEL_LANGUAGE_IME_SYNC_SUPPORTED 0x00000008
+#define RAIL_LEVEL_SERVER_TO_CLIENT_IME_SYNC_SUPPORTED 0x00000010
+#define RAIL_LEVEL_HIDE_MINIMIZED_APPS_SUPPORTED 0x00000020
/* Window Support Level */
#define WINDOW_LEVEL_NOT_SUPPORTED 0x00000000
