Increase version number of Nuget package.

Author: ajgolledge

NEventSocket/NEventSocket.csproj

@@ -7,7 +7,7 @@
     <Company>iamkinetic</Company>
     <Product>NEventSocket.DotNetCore</Product>
     <Description>.Net Core port of NEventSocket</Description>
-    <Version>2.0.3</Version>
+    <Version>2.0.4</Version>
     <RepositoryUrl>https://www.myget.org/F/questnet/api/v2/package</RepositoryUrl>
     <PackageTags>FreeSwitch NEventSocket DotNetCore</PackageTags>
     <PackageReleaseNotes>- .Net Standard 2.0 support.