Version++ and implemented missing interfaces

src/PixiEditor.Platform.MSStore/MicrosoftStorePlatform.cs

@@ -10,5 +10,10 @@ public sealed class MicrosoftStorePlatform : IPlatform
         return true;
     }
 
+    public void Update()
+    {
+
+    }
+
     public IAdditionalContentProvider? AdditionalContentProvider { get; } = new MSAdditionalContentProvider();
 }

src/PixiEditor.Platform.Standalone/StandalonePlatform.cs

@@ -10,5 +10,10 @@ public sealed class StandalonePlatform : IPlatform
         return true;
     }
 
+    public void Update()
+    {
+
+    }
+
     public IAdditionalContentProvider? AdditionalContentProvider { get; } = new StandaloneAdditionalContentProvider();
 }

src/PixiEditor/Properties/AssemblyInfo.cs

@@ -50,5 +50,5 @@ using System.Windows;
 // 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("1.2.1.0")]
-[assembly: AssemblyFileVersion("1.2.1.0")]
+[assembly: AssemblyVersion("1.2.1.1")]
+[assembly: AssemblyFileVersion("1.2.1.1")]