Make diskLowThreshold & ytdlOldThreshold customizable in the config file.

[0pdd]

The puzzle 0-ff79d70a from #0 has to be resolved:

https://github.com/frou/yt2pod/blob/b7b558f5e31a36d7fcaee03e1afbd2e3d05e1ab3/health.go#L43-L43

The puzzle was created by Duncan Holm on 09-Aug-19.

role: DEV.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.