Quick Fix for the pain of wanting control over my tls session. It's my TLS-Session after all, mine alone!

[AndyXan]

A quick and dirty (lightly tested) few lines of Code, enabling to pass at least the certificate options for both, client and serverside for MY TLS session. Complete control over the transport channel properties would be appreciated. But that will do for now.

        client_cert= '/myclientcert.pem'
        op = OpenProject(url="https://myopenproject/",
                         api_key="3.14159265359pi",
                         **{'verify': my_ca_root_certificate, 'cert': client_cert})

[AndyXan]

Shouldn't break anything major. Passing nothing should do nothing, passing correct values should work (at least works for me) and passing incorrect values should raise the usual unexpected value exceptions.