Adding a README to the nuget package (#76)

* Adding a README to the nuget package

* readme path

* fixing readme path

Author: chayim

.github/workflows/integration.yml

@@ -43,3 +43,5 @@ jobs:
           token: ${{secrets.CODECOV_TOKEN}}
           verbose: true
 
+      - name: Build
+        run: dotnet pack -c Release --output .

src/NRedisStack/NRedisStack.csproj

@@ -7,13 +7,15 @@
 	<Authors>Redis Open Source</Authors>
 	<Owners>Redis OSS</Owners>
 	<Description>.Net Client for Redis Stack</Description>
+	<PackageReadmeFile>README.md</PackageReadmeFile>
 	<Version>0.5.0</Version>
 	<ReleaseVersion>0.5.0</ReleaseVersion>
 	<PackageVersion>0.5.0</PackageVersion>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="StackExchange.Redis" Version="2.6.45" />
+	<PackageReference Include="StackExchange.Redis" Version="2.6.45" />
+	<None Include="..\..\README.md" Pack="true" PackagePath="\" />
   </ItemGroup>
 
 </Project>