[Image Request] AirDC++ Web Client

[mfregonassi]

I would like to request the creation of a linuxserver airdcpp image for the following reasons:

• No official image available from the maintainers
• While there is an alternative broadly used by the community, linuxserver standard image customization via scripts and mods could be interesting for airdcpp.

Right now, I'm exploring having created a basic working image based on linuxserver/baseimage-alpine base image and. I'm not very familiar with s6 yet, so what I have is still not up the standards, but I'd by happy to contribute with it if it helps.

Portable linux binaries:
https://airdcpp.net/docs/installation/linux-binaries.html