Updates?

@DennisMitchell
@pavelbraginskiy
@AndrewSav

First, thanks for this service, it is really useful.

But the repo seems a bit abandoned, is it still developed?

If possible it would be nice to add:
`busybox ash`
`busybox hush`

and update:
`fish`
`tcsh`
`OSH`

Best regards,
ale5000