Zbarlight

----------------

- Nothing changed yet.

----------------

- Support https://github.com/mchehab/zbar zbar fork (used by ArchLinux)

----------------

- Add official support for Python 3.7
- Deprecate Python 3.4 (end-of-life 2019-03-16)

----------------

- Allow to search for more than one kind of bar code at once
- **deprecate** scan_codes(str, Image) in favor of scan_codes(list, Image)

----------------

- Drop deprecated qr_code_scanner() method
- Add helper to add background color on image

----------------

- Only return asked symbologie