Icon Request: Arch Linux

[dlwilson88]

Could you consider adding these:

1. ArchLinux-Dark
   
   https://sources.archlinux.org/other/artwork/archlinux-logo-dark-scalable.svg

2. ArchLinux-Black
   
   https://sources.archlinux.org/other/artwork/archlinux-logo-black-scalable.svg

[noraj]

• https://archlinux.org/art/
• http://fizzed.com/oss/font-mfizz/icon-archlinux
• https://github.com/lukas-w/font-logos/blob/master/vectors/archlinux.svg