Adding Release notes and readme to package (#38)

* adding readme/release notes to package

Author: slorello89

src/Redis.OM/Redis.OM.csproj

@@ -8,11 +8,13 @@
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <PackageVersion>0.1.4</PackageVersion>
     <Version>0.1.4</Version>
+    <PackageReleaseNotes>https://github.com/redis/redis-om-dotnet/releases/tag/v0.1.4</PackageReleaseNotes>
     <Description>Object Mapping and More for Redis</Description>
     <Title>Redis OM</Title>
     <Authors>Steve Lorello</Authors>
     <Copyright>Redis Inc</Copyright>
     <PackageProjectUrl>https://github.com/redis/redis-om-dotnet</PackageProjectUrl>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
     <PackageIcon>icon-square.png</PackageIcon>
     <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
     <RepositoryUrl>https://github.com/redis/redis-om-dotnet</RepositoryUrl>
@@ -31,6 +33,7 @@
 
   <ItemGroup>
     <None Include="../../images/icon-square.png" Pack="true" PackagePath="\" />
+    <None Include="../../README.md" Pack="true" PackagePath="\"/>
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">