Bump Version to 2.0.4 for Release (#109)

Author: dellis1972

LibZipSharp.props

@@ -5,7 +5,7 @@
       Nuget Version. You can append things like -alpha-1 etc to this value.
       But always leave the $(_LibZipSharpAssemblyVersion) value at the start.
      -->
-    <_LibZipSharpNugetVersion>$(_LibZipSharpAssemblyVersion)-alpha-1</_LibZipSharpNugetVersion>
+    <_LibZipSharpNugetVersion>$(_LibZipSharpAssemblyVersion)</_LibZipSharpNugetVersion>
     <_NativeBuildDir>$(MSBuildThisFileDirectory)lzsbuild</_NativeBuildDir>
     <_ExternalDir>$(MSBuildThisFileDirectory)external</_ExternalDir>
     <_MonoPosixNugetVersion>7.0.0-final.1.21369.2</_MonoPosixNugetVersion>