`LeanReportCreator` is now the HTML creator and `LeanOutputReport` reads a dictionary (the Lean output) to create the images and statistics.
- Renames `ApiPython` project to `PythonToolbox` - Moves `LeanReportCreator` from https://github.com/QuantConnect/LeanReportCreator to https://github.com/QuantConnect/Lean/tree/master/PythonToolbox. - Fixes README.rst - Add QuantConnect License header