* Fix one disused and two missing required env. vars.
* Slightly optomize processing of commit-author names
* Fix problem of printing duplicate author names when there are multiple
commits.
* Fix bot's IRC connection timeout too short.
* Add a single retry of IRC connection after 5-second delay.
Signed-off-by: Chris Evich <cevich@redhat.com>
Add a naive python script that's able to connect to IRC and send a
single line of text to the #podman channel. Wrap this in a new
library function to ensure nick-name collisions are unlikely.
Signed-off-by: Chris Evich <cevich@redhat.com>
