v3.7.5

ignore soft hyphen

v3.7.4

add more lemmas and improve error message

- add 335 and update 149 lemmas
- display subprocess.CalledProcessError.stderr in error dialog
- remaind user some domains may be blocked in error dialog

v3.7.3

damn pip

- install nltk and dependencies explicitly to avoid building regex for outdated pip on macOS
- use Python Launcher on Windows

v3.7.2

return None in get_asin() if the book doesn't have any ASIN record

v3.7.1

- run pip in `python -m pip`

- fix Homebrew python path on ARM macOS
- use calibre's MOBI MetadataUpdater to get and set ASIN

v3.7.0

new features and bug fix:

- add 943 lemmas and update difficulty level of some lemmas
- don't update pip before installing nltk
- check installed numpy python version
- use book text for x-ray that get Wikipedia disambiguation result
- check redirects and normalized page titles from Wikipedia API
- delete nltk model zip files

v3.6.8

pop install pip dialog on Windows

v3.6.7

fix x-ray terms count number

v3.6.6

- upgrade nltk to 3.6.2

- prefer book formats in the order of KFX, AZW3 then MOBI
- fetch ASIN from book header instead of calibre db

v3.6.5

- pop a dialog to tell users to install pip3

- use update_thumbnail and books_uploaded methods of DeviceMixin