Qtpylib

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- Fix numpy transpose error in stoch indicator
- Fix reports' ``KeyError`` under Python 3.7+ when not using ``--nopass``
- Fix reports' static file error with incorrect path

*January 11, 2019*

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- Set strategy's logging level to ``INFO``
- Suppress SQL messages when using ``--dbskip``
- Added option to set trailing stop offset type by specifiying ``trail_stop_type``. Options are: **amount** and **percent** (default)
- Defaults to single threaded mode unless otherwise specified
- Requires ezIBpy >= 1.12.66
- Lots of bugfixes, and code improvements

*September 17, 2018*

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- Added official support for Python 3.7
- Removed Google and Yahoo data retrieval methods from ``Workflow``
- Added auto-resample option to ``Workflow.prepare_data``
- Fixed backtesting issues related to sometimes not logging positions
- Lots of bugfixes, and code improvements


*September 12, 2018*

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- Fixed issues related to multi-instrument strategies
- Misc fixed typos, bugfixes, and code improvements


*September 7, 2018*

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- Changed license to Apache License 2.0
- Trailing stop compared against 0 instead of None
- Fix prices to comply with contract's min-tick
- Fixed IB futures margin fetcher
- Fixed CME scraping and active contract parser
- Avoid sending empty tick/bars to algo
- Updated code to work with latest version of Pandas
- Fixed compatibility with the ezIBpy v1.12.62
- Misc fixed typos, bugfixes, and code improvements

*July 26, 2018*

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- Fixed compatibility with the ezIBpy v1.12.58
- Pushed develop branch to master

*January 12, 2018*