* [Changed] use actual macos memory usage from libproc pid_rusage.
* [Added] Add nvcsw and nivcsw.
* [Fixed] Fix double-spaced TTY output caused
by ANSI-unaware trim_end.
* [Fixed] Fix panic caused by --only and --tree.
* [Fixed] Do not print separators in JSON output.
OBS-URL: https://build.opensuse.org/package/show/utilities/procs?expand=0&rev=37
