openSUSE: 2021:0312-2 Moderate: Mumble Security Update and Fix

This update for mumble fixes the following issues:

mumble was updated to 1.3.4:

* Fix use of outdated (non-existent) notification icon names

* Fix Security vulnerability caused by allowing non http/https URL schemes

in public server list (boo#1182123)

* Server: Fix Exit status for actions like --version or --supw

* Fix packet loss & audio artifacts caused by OCB2 XEX* mitigation

- update apparmor profiles to get warning free again on 15.2

- use abstractions for ssl files

- allow inet dgram sockets as mumble can also work via udp

- allow netlink socket (probably for dbus)

- properly allow lsb_release again

- add support for optional local include

- start murmurd directly as user mumble-server it gets rid of the

dac_override/setgid/setuid/chown permissions

Update to upstream version 1.3.3

Client:

* Fixed: Chatbox invisble (zero height) (#4388)

* Fixed: Handling of invalid packet sizes (#4394)

* Fixed:...