low: main: Catch any ValueErrors that may leak through
doc: Update TODO
low: corosync: Check tools before use
dev: utils: add memoize decorator
dev: clidisplay: nopretty context manager
low: ui_ra: Don't crash when no OCF agents installed
dev: ui_ra: Simplify code in ra info
low: ra: Add systemd-support to RaOS
dev: cibconfig: Clean up unique check
dev: chmod -x modules/crm_pssh.py
dev: xmlutil: unify call-with-sudo into sudocall()
dev: cibconfig: Simplify _edit_save()
dev: Clean up use of open()
dev: wizard: Initial scaffolding for wizard support