Add swagger to RazorRockstars.Web to test swagger at /
Upgrade protobuf and specifiy minimum version constraint
Upgrade MsgPack and use MsgPack.Cli NuGet package instead
Add optional PluginsLinks in Metadata pages
Don't use VirtualPathUtility, the default httpReq.GetAbsoluteUrl() works for both / and /custom paths
Fix SwaggerFeature and add link to metadata pages
Don't strip ApplicationVirtualPath by default