[ANNOUNCE] dbus-broker v25

[David Rheinsberg]

Hi

We just tagged v25 of dbus-broker. This is a minor bugfix release. We
recommend everyone to upgrade.

https://github.com/bus1/dbus-broker/releases/tag/v25

## CHANGES WITH 25:

* Fix an assertion failure when disconnecting monitors with active
unique-name matches.

* Fix the selinux error-handling to no longer mark all errors as
auditable by default.

* Minor improvements to the test-suite for better debugging.

Contributions from: Chris PeBenito, David Rheinsberg

- Tübingen, 2020-12-03