eNMS 3.16.0

• Re-add "Workflow Restartability" window when clicking on a job.

• Cascade deletion of runs and results when jobs / devices are deleted.

• change env variables name:

• ENMS_CONFIG_MODE -> CONFIG_MODE
• ENMS_LOG_LEVEL -> LOG_LEVEL
• ENMS_SERVER_ADDR -> SERVER_ADDR
• ENMS_DATABASE_URL -> DATABASE_URL
• ENMS_SECRET_KEY -> SECRET_KEY

• Make restart system work with get_result

• Forbid empty names and names with slash front-end

• Fix event issue after adding jobs to the workflow builder.

• Create and delete iteration loopback edge upon editing the service.

• Fix change of name in workflow builder upon editing the service.

• Make iteration variable name configurable
  Iteration value accesssed with get_var.

• Ansible add exit status:
  EXIT STATUS -----------
  0 -- OK or no hosts matched
  1 -- Error
  2 -- One or more hosts failed
  3 -- One or more hosts were unreachable
  4 -- Parser error
  5 -- Bad or incomplete options
  99 -- User interrupted execution
  250 -- Unexpected error

• Workflow notes Desc: Support textboxes added to a workflow that are displayed in the workflow builder.

• New mechanism: success as a python query kind of thingAdd success query mechanism

• The "has device targets" property now defaults to True.

• New Mechanism to switch back and forth in the workflow builder.

• New "Latest runtime" optio in workflow builder (this is the default option).
  When displaying a workflow, automatically jump to the latest runtime.

• In Workflow builder, add the name of the user who ran the runtime in the runtime list.

• Display number of runs in parallel in the Service Management / Workflow Management page, next to the Status (Running / Idle)

• Job now displayed in grey if skip job is activated.

• Edge labels are now editable

• Results display: in text mode, multiline strings are now displayed without any transformation.

• User inactivity monitoring