v0.2.0

Added bokai support for on-device format conversion (specifically, pack the kfx-zip to kfx, and convert them to epub). Same drill as kfxdedrm, it's not bundled and you need to install it yourself separately, try find the bokai-v<x.y.z>-kindle.zip file on Sidle's release page. bokai is my fork of boko and diverged quite a lot since then, my focus is CJK books, for which the upstream was (and is still) not capable of.

Also redesigned the settings page, and tried implementing auto-discover the paths that contains DRM'd books.

Full Changelog: v0.1.0...v0.2.0