Tag release version 7.0.5.

Tag release version 7.2.0.

Tag release version 7.1.2.

Tag release version 7.1.1.

Tag release version 7.1.0.

Tag release version 7.0.4.

Silence stderr of which.

At least on CentOS 7 it outputs:
/usr/bin/which: no beep in (/home/jeldering/bin:/bin:/usr/bin:/usr/local/bin:/usr/local/sbin:/usr/sbin)

(cherry picked from commit eaea4ce)

Silence stderr of which.

At least on CentOS 7 it outputs:
/usr/bin/which: no beep in (/home/jeldering/bin:/bin:/usr/bin:/usr/local/bin:/usr/local/sbin:/usr/sbin)

Tag release version 7.0.3.

Tag release version 7.0.2.