This release is the fifth alpha release of the new version 3.0. Please
be aware that the API will still change until v3.0 is released.

changes
^^^^^^^
- raise exception when TypeError occurs in cashdraw (#268)
- Feature/clear content in dummy printer (#271)
- fix is_online() (#282)
- improve documentation
- Modified submodule to always pull from master branch (#283)
- parameter for implementation of nonnative qrcode (#289)
- improve platform independence (#296)

contributors
^^^^^^^^^^^^
- Christoph Heuel
- Patrick Kanzler
- kennedy
- primax79
- reck31
- Thijs Triemstra