Arch Linux support

[HLFH]

Checklist

• [x] I searched existing Issues, and did not find a similar enhancement request
• [x] This enhancement request is about the VPN setup script, and not WireGuard VPN itself
• [x] I read the README
• [x] I followed instructions to configure VPN clients

Describe the enhancement request The script should add Arch Linux support

Is your enhancement request related to a problem? Please describe. No

Additional context Well most of the wireguard-install script either don't support Arch Linux or barely support it. So it would be great for this script to support it.

[hwdsl2]

@HLFH Hello! Thank you for your suggestion. Currently, there is no plan for this project to support Arch Linux.