use iOS 18 translation API to make the app language localized
if you find the translation is strange, please change the app language to English
other optimizations

Optimized the lyrics editing part
The new version will be able to add lyrics, delete lyrics, and modify lyrics
Deleting lyrics is done by deleting the corresponding melody. Conversely, deleting the melody will delete the lyrics below the melody
Note that under a melody, the lyrics can only be one line, not multiple lines. Otherwise, it will be very troublesome to modify the lyrics. You cannot modify the lyrics outside the first line below the melody
If there is no sound when the melody is playing, force slide up to close the app and restart the app will solve the problem

fixed a bug relates with lyric,
if you want to add lyric, you could turn off abc keyboard, then input w:xxx, xxx is lyrics,
notes: it does not like midi notes which could be revised again and again, lyrics once added, it could not be revised anymore.
though it could add lyric, we still suggest using it as a melody midi staff editor only, as the app focused on midi notes, not lyrics

enhanced the ABC keyboard
auto reset the editor after you saved the staff, so you could start to create a next more convenient

UI optimization, larger the font size, so you could feel more comfortable
Notes: If the audio player muted, you must restart the app to make it unmuted

after the last update for optimizing staff music notes edit, this version mainly optimized the customized keyboard.
Now the keyboard on iPad will be more user friendly than the last version, though the size of key button is fixed, the layout comes to be responsive now, so it will occupy the whole space, while not as the last version small on iPad.
And you can now also have an option to turn on customized abc keyboard or not at settings page.
That means if you want to edit voice vocals, now you can try with the system default keyboard by turning off the customized abc keyboard, but we strongly recommend that you just keep it as it is, anyway, the abc keyboard is highly customized for normal staff music notes edits.

this version mainly optimized staff music notes editor, when you tap the notes, now you could know the exactly which note should revise.
the former version only tells the cursor position and char position, now the editor will auto highlight the tapped note and select it.

set the app's main language in English
other app's optimizations

New added language localization- English.
Fixes the bugs on first view is empty when open the staff list
other optimizations.