Feature request: include raspberry pi install instructions in docs

[JRMeyer]

STT.readthedocs.io is missing instructions on how to install from release page on raspberry pi's

[ftyers]

Going through the default instructions will fail due to many issues, e.g.

• https://github.com/coqui-ai/STT/issues/2028

[reuben]

There is still no good way to publish ARM wheels on PyPI. Maybe we can generate an index page that points to the release wheels, but there's only so much we can do to deal with fragmented workflows on Python/RPi.

[ftyers]

Is it possible to have better documentation and/or error messaging? For example in the README(s) in the STT-examples repo. Also, are ARM wheels supported through this also, are they likely to be supported soon because of the Apple M1?