I.e. whitespace-pattern advertisement

0.9.9

Closes #176

See merge request !13

Fixes #176

1.0.1

Closes #161

See merge request !12

Fixes #161

0.4.3

See merge request !11

It creates Problems with various WindowManagers

Version 0.4.2

See merge request !10

omemo was not assigned before reference
if there was no omemo plugin found

[plugin_installer] Fix automatic update check

See merge request !8

Mpris Bugfixes

See merge request !7

Resolve "Verify TLS certificate of Plugin Server"

Closes #78 

Please note that this adds basic TLS verification (a big improvement over the current status!) but there is still room for enhancement: certificate pinning or CA pining, disabling TLS1.0, and probably some more. I'm leaving those for a separate MR (and probably further discussion)

See merge request !6