- update to 0.7.1:
* Correct VERSION number in procfs.py
* Use f-strings
* Add missing open in with statement
* Use sys.exit and add some docstrings
* Add tar.xz and asc files to gitignore
* Fix traceback with non-utf8 chars in the /proc/PID/cmdline
* Propagate error to user if a pid is completed
* pflags: Handle pids that completed
* Makefile: Add ctags
* Remove procfs/sysctl.py
* Various clean-ups
* Fix UnicodeDecodeError
* Fix more spacing problems with procfs.py
* procfs.py: Simplify is_s390
* procfs.py: Fix a few more style problems
* clean-ups for recent python formating regarding spacing, tabs, etc
* Fix to parse the number of cpus correctly on s390(x)