The autoprogram-cliff directive has a habit of producing text like
This command is provided by the $me plugin.
which doesn't make any sense.
Cliff recently added a config option whereby consumers can let it know
who $me is so it can suppress that message where appropriate (while
still producing it for $plugin, as intended).
Depends-On: https://review.opendev.org/692464
Change-Id: I0d580fb1d34dd56740eb6d976caa795e0e951047
284c38bcf2