Merge development into master for release

* fix(install): upgrade timestamps (#1205)

issue #1204

* test(auth): check login with uid or cn
* test(auth): properly check both uid and cn
* fix(cleanup): don't kill recent stale process
* test(frontend): clone info works when extra ports


* feature(cli): remove domain

* fix(backend): done process get closed

* Fix/1180 save screenshot database (#1207)

fix(frontend): save screenshot in database

* The screenshot is now storaged in the database and included as a JSON field
* The test has been modified according to the new functions.

fixes #1180

* fix(backend): do not count waiting processes

* test(frontend): check process limits

* Refactor frontend web service (#1212)

* refactor(frontend): websockets admin and list bases
* feature(frontend): warn admin about configure proxy
* refactor(frontend): show/hide requests

issue #1196

* aim for release 0.6

* changes for 0.6

* refactor(test): remai...