New version posted, the conversion process is now multi-threaded. Translations are now hosted
here on Transifex, please contribute translations for any languages you're fluent in!
I saw people posting about problems with my plugins on calibre 5.0 and 5.1. I haven't been able to reproduce that, and people are reporting they all work on calibre 5.2, so please update to calibre 5.2 if you haven't already.
I also finally compared my conversion code to Kepubify and we seem to have essentially the same core process. Considering that, I'd like to consider cases where this plugin has different behaviour from a Kepubify-processed calibre book as a potential bug. If you use calibre to do an ePub-to-ePub conversion and Kepubify produces a book based on that processed ePub book which has different behaviour than this plugin produces, I'd like to know about it and have a copy of the converted ePub, the KePub from this plugin, and the KePub from Kepubify.
This will most likely be the last release which supports Python 2 (calibre 4.x)! Any future releases will not be tested against calibre 4.x, and version 4.0 of this plugin will have all Python 2 compatibility removed. I don't have any solid plan for when that will be, I may release minor or bug-fix updates to version 3.3 (especially if people find problems with this release!), but any future 3.x releases won't be tested against calibre 4.x.