[REQ] Smart Rewind

[pounat]

Feature Request:

It would be great to have a "smart rewind" feature similar to the one in the Smart Audiobook Player app for Android, where the amount of rewind depends on how long ago playback was paused — for example, a short pause might rewind 5 seconds, while a longer pause might rewind 30–60 seconds.

[TechSakima]

I love this in Smart Audio Book. Would be a great addition