bump version 1.3.0

Author: Spacefish

src/NeoSolve.ImageSharp.AVIF.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <Version>1.2.1</Version>
+    <Version>1.3.0</Version>
     <Description>Avif encoding and decoding support via avifenc/avifdec binary (included) for ImageSharp</Description>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <TargetFramework>net8.0</TargetFramework>