Bump credscan version and include readme in nuget file

pipelines/ci-build.yml

@@ -36,9 +36,11 @@ steps:
     packageType: 'sdk'
     version: '3.1.x'
 
-- task: securedevelopmentteam.vss-secure-development-tools.build-task-credscan.CredScan@2
+- task: securedevelopmentteam.vss-secure-development-tools.build-task-credscan.CredScan@3
   displayName: 'Run CredScan'
   inputs:
+    toolMajorVersion: 'V2'
+    scanFolder: '$(Build.SourcesDirectory)'
     debugMode: false
 
 - task: DotNetCoreCLI@2

src/Microsoft.Graph/Microsoft.Graph.Beta.csproj

@@ -14,6 +14,7 @@
     <PackageProjectUrl>https://developer.microsoft.com/graph</PackageProjectUrl>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
+    <PackageIconUrl>http://go.microsoft.com/fwlink/?LinkID=288890</PackageIconUrl>
     <RepositoryUrl>https://github.com/microsoftgraph/msgraph-beta-sdk-dotnet</RepositoryUrl>
     <NetStandardImplicitPackageVersion Condition=" '$(TargetFramework)' == 'netstandard2.0' ">2.0.0</NetStandardImplicitPackageVersion>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -35,6 +36,8 @@
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
     <Deterministic>true</Deterministic>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <NoWarn>NU5048</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|netstandard2.0|AnyCPU'">
     <DocumentationFile>bin\Debug\Microsoft.Graph.Beta.xml</DocumentationFile>
@@ -64,6 +67,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include=".\..\..\LICENSE.txt" Pack="true" PackagePath="" />
+    <None Include="..\..\README.md" Pack="true" PackagePath="" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.Graph.Core" Version="3.*" />