## What's Changed

- New PyGlossary icon logo
- Zimfile: fix possible `NameError`
- Web UI: add glossary preview buttons by @glowinthedark in https://github.com/ilius/pyglossary/pull/610
- Remove plugin: IUPAC goldbook (.xml)
- Replace all usages of `OrderedDict` with `dict` which is ordered since python 3.6
- FreeDict: improve test coverage
- Refactor Yomichan and Web UI, and cleanup in BGL
- Remove `pyglossary.pyw`, `pkg` directory and `res/resize-16.png`

**Full Changelog**: https://github.com/ilius/pyglossary/compare/5.0.1...5.0.2
