Merge pull request #972 from gpailler/raise-additional-progression

Raise additional progression events (when download is completed and when update is started)

src/Squirrel/FileDownloader.cs

@@ -39,7 +39,11 @@ namespace Squirrel
                 try {
                     this.Log().Info("Downloading file: " + (failedUrl ?? url));
 
-                    await this.WarnIfThrows(() => wc.DownloadFileTaskAsync(failedUrl ?? url, targetFile),
+                    await this.WarnIfThrows(
+                        async () => {
+                            await wc.DownloadFileTaskAsync(failedUrl ?? url, targetFile);
+                            progress(100);
+                        },
                         "Failed downloading URL: " + (failedUrl ?? url));
                 } catch (Exception) {
                     // NB: Some super brain-dead services are case-sensitive yet 

src/Squirrel/UpdateManager.ApplyReleases.cs

@@ -33,6 +33,7 @@ namespace Squirrel
             {
                 progress = progress ?? (_ => { });
 
+                progress(0);
                 var release = await createFullPackagesFromDeltas(updateInfo.ReleasesToApply, updateInfo.CurrentlyInstalledVersion);
                 progress(10);