main/nano: upgrade to 5.8
Bump nano version to 5.8.
file-dev and corresponding depend
for circumstances where we do not want such a huge unnecessary (since v5.3)
libmagic vs 300KiB
Explicitly disable libmagic to avoid autoconf script automatical detection,
because the build environment for package releasing has
More details are on related merge request !22304 (closed).
Reference Release log from Nano News Section: 2020 October 7 - GNU nano 5.3 "Revolution!"
- Nano no longer by default tries using libmagic to determine the type of a file (when neither filename nor first line gave a clue), because in most cases it is a waste of time. It requires using the option --magic or -! or 'set magic' to make nano try libmagic.