Update version to 0.4.1

Author: mbcrawfo

Directory.Build.props

@@ -18,8 +18,8 @@
                 -->
         <WarningsNotAsErrors>$(WarningsNotAsErrors);CS0618;NU1901;NU1092;NU1903;NU1904;S125</WarningsNotAsErrors>
         <Copyright>Copyright © $([System.DateTime]::Now.ToString('yyyy')) Michael Crawford</Copyright>
-        <AssemblyVersion>0.4.0.0</AssemblyVersion>
-        <InformationalVersion>0.4.0.0</InformationalVersion>
+        <AssemblyVersion>0.4.1.0</AssemblyVersion>
+        <InformationalVersion>0.4.1.0</InformationalVersion>
     </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="JetBrains.Annotations" />