Release 0.8.1-β

Minor release with mainly visual improvements.

Code
* Pins now align themselves automatically.
* Blocks are round and transparent.
* Connections are bèzier curves instead of straight line.
* Added direction indicators.
* Connections go behind the blocks.
* Backgrounds looks good in all sizes.

Documentation
* Added image with new visual aspect.
* Added directions for use.

Package
* Added minimum python version.

Release 0.8-β

This release has been mostly code refactoring, with few minor extras such as
making persimmon pipeable.

Code
* Persimmon is now registered at Pypi.
* Refactored some loops in favor of generator expression/list comprehensions.
* Annotated part of the codebase with type hinting.
* Refactored property in derived class.
* Implemented abstract classes that enforce overriding.

Documentation
* Updated README.
* Fixed LaTeX cover template.

The LaTeX documentation will probably move to its own repository soon.

Release 0.7

* Added flow execution indicator
* Removed grid search block spawning thousand clients on release
* Restricted print blocks to 1
* Addded KNN and Time Series Split
* Improved file dialog
* Fixed documentation

Release 0.6-beta

End of the second iteration

Release v0.5-beta

First beta release!

Code
* Real interface now implemented
* Blocks can be dragged, connected, reconnected and executed
* The whole blackboard can be moved and zoomed

Documentation
* Expanded sections
* Added appendix
* Added algorithms graphs

Release v0.4-alpha

Now with interface!

Release alpha 0.3

Code:
* Rewritten contributions by previous team member.
* Added icon file chooser

Documentation:
* Added book version with some academic requirements
* Date and version automatically get inputted on document
* Added implementation section
* Expanded previous chapters

Merged improvements in documentation generation

LaTeX figures now defined inside markdown