* pull CPU usage test out of manager
* remove that
* add to release files
* cleanup
* executable
* this should work
* check if car started procs are running
* debug
* add min cpu usage
* remove debug prints
* adjust min cpu threshold
Co-authored-by: Comma Device <device@comma.ai>
old-commit-hash: 6db7fa8c033841c82d1139119aad8a20645449f4