Provide precompiled packages for Raspberry Pi

Hi,

would it be possible to provide precompiled packages also for Raspberry Pi (armhf/aarch64)? Using the source distribution on Raspberry Pis is quite slow and does not succeed (at least for now, takes up to 15 minutes until an error occurs).

Im new into rust, so not sure how I can fix that. If any other people are in the same situation, maybe it helps them if a precompiled wheel is available.

Best regards
Matthias