v0.4.8: Merge pull request #65 from timohl/master

Added missing comma in result types.

v0.4.7: Merge pull request #64 from timohl/master

Change required by migfra evacuate and fixed a compiler warning.

v0.4.6: Merge pull request #63 from timohl/master

Fixed Task_container to support Evacuate. Fixed some indention.

v0.4.5: Merge pull request #62 from timohl/master

Added Evacuate task and retry_counter.

v0.4.4: Merge pull request #61 from timohl/master

Added probe-with-ssh and probe-hostname to adjust ssh probing of bootup.

v0.4.3: Merge pull request #60 from spickartz/sp/update-mosquitto

update mosquitto to v1.4.12

v0.4.1: Merge pull request #58 from timohl/master

Added get_or to optional + bugfix of operator->

v0.3.2: Merge pull request #55 from timohl/master

Added regex option in stop task to stop all matching domains.

v0.2.2: Merge pull request #47 from timohl/master

Added vcpu-map to swap-with option.

v0.2.1: Merge pull request #46 from timohl/master

Added pscom-hook-procs option to swap-with option in migrate task.