- Process.oneshot() is now thread safe.
- [Linux] disk_io_counters() fails on Linux kernel 4.18+.
- [Linux] Process' memory_maps() and io_counters() method are no longer exposed if not supported by the kernel.
- incorrect handling of cache in Process.oneshot() context causes Process instances to return incorrect results.
igned-off-by: Pierre-Yves <pyu@riseup.net>