Obtainium 1.6.2

Original release notes

What's Changed

Update ja.json by @bluefly000 in https://github.com/ImranR98/Obtainium/pull/3025
By @ImranR98 in https://github.com/ImranR98/Obtainium/pull/3036:
Guard onNewIntent against uninitialized plugin callResult (#3018)
Fallback to internal storage on custom ROMs where external is read-only (#3020)
Restore determinate progress bar during app list refresh (#3029)
Add some German translations (#3030)
i18n: update pl.json by @krvstek in https://github.com/ImranR98/Obtainium/pull/3035
Tranlastion: Update hu.json by @summoner001 in https://github.com/ImranR98/Obtainium/pull/3032
i18n: localize app source names, supplement Chinese translations by @Jursin in https://github.com/ImranR98/Obtainium/pull/3033

@Jursin made their first contribution in https://github.com/ImranR98/Obtainium/pull/3033

Full Changelog: https://github.com/ImranR98/Obtainium/compare/v1.6.1...v1.6.2