Update v1.1 — More languages, by your request

- NEW: Translate FROM Russian (Cyrillic), Japanese and Korean game text.
The text recognizer now switches models based on the source language you pick.
- NEW: Polish added as a target language.
- NEW: Translate between ANY two supported languages. Pairs that don't include
English (e.g. Russian→Polish, Russian→Japanese) are translated via English in
two steps — quality may be a bit rougher than direct pairs, and you can always
pin exact wording with the Glossary.
- All new language models are bundled — no downloads, works fully offline.
- No changes to existing English–Japanese behavior.

This update exists because of your feedback — especially the review that reported
Russian→English not working in DayZ and asked for Polish. Thank you, and keep the
requests coming!