- Fix cyclic import by @juanjoDiaz (#148)
- Fix language detector proportion_in_each_language results by @juanjoDiaz (#150)
- Init: use explicit re-exports (#151)
- Fix data written by dictionary pickler by @Dunedan (#156)
- Add demo rules for Latvian and Estonian (#154, #157)
- Remove deprecated langdetect submodule (#160)
- Test: remove dummy pickled data (#161)
- Language data: upgrade pickle to v5 (#162)