Introduce param "reselect" to ReQuery instance

Flow.Launcher.Plugin/Interfaces/IPublicAPI.cs

@@ -293,9 +293,10 @@ namespace Flow.Launcher.Plugin
         public bool IsGameModeOn();
 
         /// <summary>
-        /// Reload Query
+        /// Reloads the query.
+        /// This method should run
         /// </summary>
-        /// <returns></returns>
-        public void ReQuery();
+        /// <param name="reselect">Choose the first result after reload if true; keep the last selected result if false. Default is true.</param>
+        public void ReQuery(bool reselect = true);
     }
 }