PR #541: Update csproj for new release

Author: piksel

src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj

@@ -11,9 +11,9 @@
 
   <!-- Nuget specific tags -->
   <PropertyGroup>
-    <AssemblyVersion>1.3.0.8</AssemblyVersion>
-    <FileVersion>1.2.0.8</FileVersion>
-    <Version>1.3.0</Version>
+    <AssemblyVersion>1.3.1.9</AssemblyVersion>
+    <FileVersion>1.3.1.9</FileVersion>
+    <Version>1.3.1</Version>
     <PackageId>SharpZipLib</PackageId>
     <Company>ICSharpCode</Company>
     <Authors>ICSharpCode</Authors>
@@ -26,7 +26,7 @@
     <PackageTags>Compression Library Zip GZip BZip2 LZW Tar</PackageTags>
     <NeutralLanguage>en-US</NeutralLanguage>
     <PackageReleaseNotes>
-Please see https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.3 for more information.</PackageReleaseNotes>
+Please see https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.3.1 for more information.</PackageReleaseNotes>
     <PackageProjectUrl>https://github.com/icsharpcode/SharpZipLib</PackageProjectUrl> 
   </PropertyGroup>