Unhandled exception of type 'System.ExecutionEngineException' occurred in System.Private.CoreLib.ni.dll

Following exception happens when _sslStream.AuthenticateAsClientAsync(targetHost).Wait() is called in SslConnection.cs

System.ExecutionEngineException was unhandled
Message: An unhandled exception of type 'System.ExecutionEngineException' occurred in System.Private.CoreLib.ni.dll

This happens on Windows 7 .NET Core version of Couchbase(that is, Couchbase.NetStandard), and here is possible workaround
https://github.com/dotnet/corefx/issues/13814

However we need more nice way to avoid this.

I'm upgrading to Windows 10 and add comment after checking if that happens on it, too.