Report os load, process cpu time, and system available memory to each statistics report. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Convert all users of the printer_state("ready") handler to register a "klippy:ready" event handler instead. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Move the generation of statistics to its own module. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>