Update gajim to 0.16.9
Summary:
- Improve Zeroconf behavior
- Fix showing normal message event
- remove usage of OpenSSL.rand
- a few minor bugfixes
Depends on D1941
Signed-off-by: Pierre-Yves <pyu@riseup.net>
Test Plan: Launch app, select a sever that allows anonymous authentication, connect.
Reviewers: Triage Team, sunnyflunk
Reviewed By: Triage Team, sunnyflunk
Differential Revision: https://dev.solus-project.com/D1942