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`(diff) <https://github.com/TAXIIProject/libtaxii/compare/1.1.110...1.1.111>`__
- Fix 222, 224 - Update clients.py to work with Python 2.6, 3.3, 3.5, and 3.6.
- Fix 221 - Add Python 3.6 support.
- Fix 219 - Handle Unicode- and byte-strings consistently.
- Fix 214 - Add timeout parameter to call_taxii_service2 (mbekavac)
- Fix 192 - Add support for STIX 1.2.
- Add user_agent parameter to call_taxii_service2 (kralka)