Release marathon-0.7.6 · mesosphere/marathon

On behalf of the Marathon contributors, we are pleased to announce
the availability of version 0.7.6.

Overview:

Added GROUP_BY constraint for hostname.
An event is emitted when Marathon registers with, re-registers, or disconnects from Mesos.
Task checkpointing is now enabled by default.
Added a per-app parameter for Docker privileged mode.
Added a per-app parameter to pass arbitrary options to docker run.
Added handling of new Mesos task state TASK_ERROR.
The timeout for I/O operations to the persistence layer is now configurable.
Began migrating JSON (de)serialization to play-json.
Task names are now set to the fully-qualified app ID (instead of the task ID).
Added a restart app primitive to simplify rolling deploy implementation.
Overhauled deployment plan calculation, yielding less stages and actions in general.
More Mesos and Marathon metadata is available in the task environment (app ID, task ID, slave ID).
Marathon now periodically queries Mesos for the list of all known tasks via reconciliation.
The default task reconciliation interval has been increased from 30 seconds to 5 minutes.
The run script passes JVM options in JAVA_OPTS to Marathon.
Various bugfixes and improvements.

Changelog from Marathon 0.7.5 to 0.7.6:
v0.7.5...v0.7.6

Provide feedback