- update to mc-4.6.2 release
- fix segfault in mc editor when pressing ctrl+right (skip one word) in
binary file (#500818)
- don't use dpkg tools for *.deb files (#495649), thanks to Dan Horak
- drop .8bit-hex, .preserveattrs, .cloexec, .7zip and part of
.utf8-look-and-feel patch, applied upstream
- sync the rest of patches, adopt upstream version of UTF8 patch
- update URL and source links
- add required BR