Merge pull request #714 from Particular/upgrade/ravendb-6.2.8

Upgrade RavenDB.Client to v6.2.8 in Gateway

Author: DharmishthaVPatel

src/NServiceBus.Gateway.RavenDB/NServiceBus.Gateway.RavenDB.csproj

@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="NServiceBus" Version="10.0.0-alpha.3" />
     <PackageReference Include="NServiceBus.Gateway" Version="6.0.0-alpha.2" />
-    <PackageReference Include="RavenDB.Client" Version="5.4.209" />
+    <PackageReference Include="RavenDB.Client" Version="6.2.8" />
   </ItemGroup>
 
   <ItemGroup>