www/elinks: update to 0.15.1
ChangeLog: https://github.com/rkd77/elinks/releases/tag/v0.15.1
- about:config
- option --always-load-config
- compilation fixes on Windows
- added ui.background_char
- sample build scripts and docker files
- experimental DGI support
- DOS port based on links code
- configurable Accept-Header
- minor compilation fixes
PR: 266305
Reported by: jailbird@fdf.net (maintainer)