[Documentation] FAQ: could a FAQ be added?

[rubyFeedback]

Would it be possible to add a FAQ to the project?

One question I had was: "how to customize webamp"?

As I am getting older and my eyesight isn't as great anymore, I'd love to increase the font size +
width and height setting. Could one FAQ entry answer briefly how this is done?

The FAQ could be linked in from the main README, and put into FAQ.md, or a link to the wiki
if that is wanted. Either way it should be accessible from the main README so that people can
find it quickly.

Another FAQ entry I have is "who are the current maintainers"? I understand captbaritone is
one but perhaps there are more.

Also, how to customize other aspects of the project? I love that the default looks like winamp,
but I'd like to be able to easily change a few things, also perhaps getting rid of the middle
widget with up and down sliders as I rarely need them. Anyway, I'll leave it at that - the project
is great, hopefully others can help maintain it in the long run too. I'd like to use it both for local
audio files but also via a web interface, for elderly relatives, and here I'd love to customize it
to their computer systems too.