Sync version with upstream

src/PixiEditor/Models/Serialization/Factories/ChunkyImageSerializationFactory.cs

@@ -36,7 +36,7 @@ public class ChunkyImageSerializationFactory : SerializationFactory<byte[], Chun
     {
         SurfaceSerializationFactory surfaceFactory = new();
         surfaceFactory.Config = Config;
-        if (IsFilePreVersion(serializerData, new Version(2, 0, 1, 14)) || serializerData == default)
+        if (IsFilePreVersion(serializerData, new Version(2, 0, 1, 15)) || serializerData == default)
         {
             if (serialized is byte[] imgBytes)
             {

src/PixiEditor/Properties/AssemblyInfo.cs

@@ -43,5 +43,5 @@ using System.Runtime.InteropServices;
 // 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("2.0.1.14")]
-[assembly: AssemblyFileVersion("2.0.1.14")]
+[assembly: AssemblyVersion("2.0.1.15")]
+[assembly: AssemblyFileVersion("2.0.1.15")]