Set up a Mumble server for the fundraising team
Following up on tails#11003 (closed): tails#5688 is now planned for 2017Q4 and DYI
self-hosted Mumble servers have shown their limits recently (e.g. due to
poor or costly Internet connections, or due to too few people having
bothered checking if they like the
enough to run it).
So as said on tails#11003 (comment 64173) I might start with setting up one such server on im.lizard for one of our teams, and will skip the more complex discussion.