feat: allow donation-uploads while in offline-mode

MainForm.cs

@@ -983,6 +983,12 @@ namespace AndroidSideloader
         {
             ADB.WakeDevice();
 
+            if (!HasInternet)
+            {
+                notify("You are not connected to the Internet!");
+                return;
+            }
+
             if (m_combo.SelectedIndex == -1)
             {
                 notify("Please select an app first");

RCLONE.cs

@@ -144,7 +144,7 @@ namespace AndroidSideloader
 
         public static ProcessOutput runRcloneCommand_UploadConfig(string command)
         {
-            if (!MainForm.HasInternet || MainForm.isOffline)
+            if (!MainForm.HasInternet)
             {
                 return new ProcessOutput("", "No internet");
             }