Fix project description

Author: Havret

src/ActiveMQ.Artemis.Client/ActiveMQ.Artemis.Client.csproj

@@ -2,14 +2,16 @@
 
   <PropertyGroup>
     <Summary>Unofficial ActiveMQ Artemis .NET Client for .NET Core and .NET Framework.</Summary>
+    <Description>Unofficial ActiveMQ Artemis .NET Client for .NET Core and .NET Framework.</Description>
     <TargetFrameworks>netstandard2.0;netstandard2.1</TargetFrameworks>
     <LangVersion>8.0</LangVersion>
     <PackageProjectUrl>https://havret.github.io/dotnet-activemq-artemis-client/</PackageProjectUrl>
-    <PackageId>ActiveMQ.Artemis.Client</PackageId>
-    <License>https://github.com/Havret/dotnet-activemq-artemis-client/blob/master/LICENSE</License>
+    <PackageId>Unofficial.ActiveMQ.Artemis.Client</PackageId>
+    <PackageLicenseUrl>https://github.com/Havret/dotnet-activemq-artemis-client/blob/master/LICENSE</PackageLicenseUrl>
     <RepositoryType>git</RepositoryType>
     <RepositoryUrl>https://github.com/Havret/dotnet-activemq-artemis-client</RepositoryUrl>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <Authors>Havret</Authors>
   </PropertyGroup>
 
   <ItemGroup>