Fix package metadata

build/common.props

 <Project>
   <Import Project="version.props" />
   <PropertyGroup>
-    <Authors>SkyWalking Team</Authors>
-    <Product>skywalking-csharp</Product>
+    <Authors>SkyWalking Committer Team</Authors>
+    <Product>skywalking-netcore</Product>
+    <owners>skywalking</owners>
     <PackageIconUrl>https://avatars2.githubusercontent.com/u/32165127</PackageIconUrl>
-    <PackageProjectUrl>https://github.com/OpenSkywalking/skywalking-csharp</PackageProjectUrl>
-    <PackageLicenseUrl>https://github.com/OpenSkywalking/skywalking-csharp/blob/master/LICENSE</PackageLicenseUrl>
+    <PackageProjectUrl>https://github.com/OpenSkywalking/skywalking-netcore</PackageProjectUrl>
+    <PackageLicenseUrl>https://github.com/OpenSkywalking/skywalking-netcore/blob/master/LICENSE</PackageLicenseUrl>
     <RepositoryType>git</RepositoryType>
-    <RepositoryUrl>https://github.com/OpenSkywalking/skywalking-csharp</RepositoryUrl>
+    <RepositoryUrl>https://github.com/OpenSkywalking/skywalking-netcore</RepositoryUrl>
     <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
     <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
     <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>

src/SkyWalking.AspNetCore/SkyWalking.AspNetCore.csproj

 <Project Sdk="Microsoft.NET.Sdk">
+   <Import Project="..\..\build\common.props" />
   <PropertyGroup>
+    <Description>SkyWalking ASP.NET Core Agent.</Description>
+    <AssemblyTitle>SkyWalking.AspNetCore</AssemblyTitle>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <AssemblyName>SkyWalking.AspNetCore</AssemblyName>
+    <PackageId>SkyWalking.AspNetCore</PackageId>
+    <PackageTags>SkyWalking;APM</PackageTags>
+    <PackageReleaseNotes>
+    </PackageReleaseNotes>
+    <RootNamespace>SkyWalking</RootNamespace>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.1.0-preview2-final" />