v0.1.3

Better handling of connection errors

sslDebug and proxy compatibility

Fix the sslDebug parameter name, and avoid the OPENSSL_ALLOW_PROXY_CERTS environment variable

Fix PyPI metadata

v0.1.1

Fix PyPI license metadata

Initial release for DIRAC v7r2

Merge pull request #2 from chrisburr/fix-py3-prints

Fix print statements for Python 3