openSUSE 15 Backports: 2020:1439-2 Moderate: Mumble Security Fix

This update for mumble fixes the following issues:

mumble was updated 1.3.2:

* client: Fixed overlay not starting

Update to upstream version 1.3.1

- Security

* Fixed: Potential exploit in the OCB2 encryption (#4227) boo#1174041

- ICE

* Fixed: Added missing UserKDFIterations field to UserInfo => Prevents

getRegistration() from failing with enumerator

out of range error (#3835)

- GRPC

* Fixed: Segmentation fault during murmur shutdown (#3938)

- Client

* Fixed: Crash when using multiple monitors (#3756)

* Fixed: Don't send empty message from clipboard via shortcut, if

clipboard is empty (#3864)

* Fixed: Talking indicator being able to freeze to indicate talking when

self-muted (#4006)

* Fixed: High CPU usage for update-check if update server not available

(#4019)

* Fixed: DBus getCurrentUrl returning empty string when not in

root-channel (#4029)

* Fixed: Small parts...