bump base for: [fix, build] AppImage use `-mtune=generic -march=x86-6…

…4` (koreader#3867)

Fixes koreader#3853.

[build] AppImage: support creation in Docker container (koreader#3852)

device/kobo/powerd: Read natural light configuration

Define 'frontlight_settings' table for all Kobo devices, and read
configuration from settings file.

frontlightwidget: Add widgets for changing 'warmth' if available

If the device supports natural light (currently only KA1), extend the
frontlight widget to also allow for changing the 'warmth' value. We
more or less duplicate the widget for 'brightness', with the exception
that we drop the 'toggle' button, which does not make much sense for
the frontlight's warmth. Also, we add captions 'Brightness' and
'Warmth' for clarity.

HTML dict: fix continuous scroll with tap (koreader#3587)

Bump base (sdcv -u patch and framebuffer setViewport dynamically fix) (…

…koreader#3404)

Revert 2 commits that caused crengine scroll mode side effects (korea…

…der#3295)

394be8a (koreader#2855) and 2b3b310 (koreader#3183) introduced side effects (scroll mode
crashing and TOC being reset and rebuild). This reverts parts of them
not yet reverted.

Bump android-luajit-launcher

* Sync LuaJIT with koreader-base at v2.1.0-beta2 koreader/android-luajit-launcher#58

Bump luajit-launcher

Includes
* Android fullscreen mode (fa9dd61)
* add lib file name without suffix as fallback (c139b54)

(chore) some require sorting.