[WFLY-3580] Add a new option 'useClientCert' to the RemotingLoginModule that will cause the login module to obtain the SSLSession of the connection and subtitute the peers X509Certificate in place of the password.
Merge pull request #6917 from darranl/WFLY-3580

[WFLY-3580] Add a new option 'useClientCert' to the RemotingLoginModule.