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* Drops support for Python 2.6 and 3.3 (may still work, but no longer tested)
* Adds support for Python 3.7
* Automatically adds 'sphinx.ext.autodoc' extension if needed
* Improved rendering of "Raises" section
* Improved type rendering for "Attributes" section
* Improved support for inline attribute docstrings
* Adds :ivar: type qualification
* Adds user defined custom sections
* Adds the following system defined sections:
* Attention
* Caution
* Danger
* Error
* Hint
* Important
* Tip