### Todo

- [x] Add factory classes to reduce the amount of class import statements
- [x] Support exporting to MDict (.MDX) dictionary format
- [ ] Add test suite
- [ ] Add documentation (docstrings, etc.)
- [ ] Validate JSON schema of Yomichan terms during export
- [ ] Add build scripts for producing program binaries
- [ ] Validate scraped webpages after downloading
- [ ] Log non-fatal failures to a log file instead of raising exceptions
- [ ] Support more dictionary websites
  - [x] [国語辞典オンライン](https://kokugo.jitenon.jp/)
  - [ ] [Yoji-Jukugo.com](https://yoji-jukugo.com/)
  - [ ] [実用日本語表現辞典](https://www.weblio.jp/cat/dictionary/jtnhj)
- [ ] Support more Monokakido dictionaries
  - [ ] 三省堂国語辞典 第8版 (SANKOKU8)
  - [ ] 精選版 日本国語大辞典 (NDS)
  - [ ] 大辞泉 第2版 (DAIJISEN2)
  - [ ] 明鏡国語辞典 第3版 (MK3)