## Useful links

Writing plugins:

* [Getting involved with calibre](https://calibre-ebook.com/get-involved)
* [Writing plugins](https://manual.calibre-ebook.com/creating_plugins.html)

Environment:

* [Since version 5.0 calibre uses python3.](https://calibre-ebook.com/new-in/fourteen)
* [Since version 4.0 calibre has replaced Qt WebKit with Qt WebEngine.](https://calibre-ebook.com/new-in/thirteen)
* [Since version 2.0 calibre uses Qt5.](https://calibre-ebook.com/new-in/eleven)

## Release process

Edit the version in theanarchistlibrary_store/__init__.py and
in the repo root call
    ./release.py