Move WPF version to AssemblyInfo (#1183)

* Specify WPF version in AssemblyInfo
This fixes an issue with upgrading settings since the default settings provider uses the assembly version for upgrading.

* Strip revision from assembly version

TwitchDownloaderWPF/Extensions/VersionExtensions.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace TwitchDownloaderWPF.Extensions
+{
+    public static class VersionExtensions
+    {
+        public static Version StripRevisionIfDefault(this Version version) => version.Revision < 1 ? new Version(version.Major, version.Minor, version.Build) : version;
+    }
+}

TwitchDownloaderWPF/MainWindow.xaml.cs

@@ -3,11 +3,13 @@
 using System.Diagnostics;
 using System.IO;
 using System.Net;
+using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Interop;
+using TwitchDownloaderWPF.Extensions;
 using TwitchDownloaderWPF.Properties;
 using TwitchDownloaderWPF.Services;
 using Xabe.FFmpeg;
@@ -88,7 +90,8 @@ private async void Window_Loaded(object sender, RoutedEventArgs e)
             // it will sometimes start behind other windows, usually (but not always) due to the user's actions.
             FlashTaskbarIconIfNotForeground(TimeSpan.FromSeconds(3));
 
-            var currentVersion = Version.Parse("1.55.0");
+            // Despite not specifying a revision in the AssemblyVersion, the compiler still adds one. We don't want that.
+            var currentVersion = Assembly.GetExecutingAssembly().GetName().Version!.StripRevisionIfDefault();
 #if DEBUG
             Title = $"Twitch Downloader v{currentVersion} - DEBUG";
 #else

TwitchDownloaderWPF/Properties/AssemblyInfo.cs

@@ -51,5 +51,4 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.55.0")]