Log message:
Solarish needs -lsocket.

Log message:
Update to 20220101. From the changelog:

- Rework from scratch
- Instead of separate directories for regular files and gzipped content,
  use one directory for all (as publicfile did)
- Add manual page

Log message:
httpfile: use BLAKE2s

Log message:
Add httpfile, a secure HTTP server derived from publicfile.

- removed ftpd
- added "Content-Encoding: gzip"
- added more 'default' filetypes
- case insensitive filetype checking
- upgraded alloc library, added memory limit
- added request timeout
- added basic authentication as a simple protection against robots
- added 301 redirect for directories
- added range support