[Swan-commit] Changes to ref refs/heads/main

[Paul Wouters]

New commits:
commit 34cc361a4e8338095935e352857edc7d78659199
Author: Paul Wouters <paul.wouters at aiven.io>
Date:   Wed Aug 11 11:44:03 2021 -0400

    documentation: add --listevents to whack help message