Merge pull request monal-im#944 from monal-im/6.0b14

6.0b14

* Audio Calls to/from non-Monal clients
* Fix background crashes

Merge pull request monal-im#937 from monal-im/6.0b13

- Fix logfile handling
- Improve crash reporting
- Don't fill up disk space if inside a crash loop
- Fix timer when recording audio messages
- Fix a bunch of other bugs

Merge pull request monal-im#929 from monal-im/develop

6.0b12

0.6b11

- Fix file uploading and sharing
- OMEMO keys are copyable now (double tap)
- Play sounds while establishing calls and on call errors
- Add OSS based crash reporting (KSCrash), reports can be voluntarily sent via mail

Add debug output to omemo

Merge pull request monal-im#916 from monal-im/6.0b9

6.0b9

Merge pull request monal-im#913 from monal-im/6.0b8

6.0b8

Merge pull request monal-im#912 from monal-im/6.0b7

6.0b7

Merge pull request monal-im#911 from monal-im/6.0b6

6.0b6

Merge pull request monal-im#910 from monal-im/6.0b5

6.0b5