Job template can propagate optional arguments and overwrite values

Current Situation

• Job Templates propagate job attributes to jobs in any workflow that reference the Job Template.
• A number of attributes of a job are updated from the related Job Template:
  • For Shell jobs any required environment variables are updated in the related job.
  • For API Jobs such as JITL Jobs, Java Jobs and JavaScript Jobs the job arguments of the related job
    • are added if they do not exist,
    • are not overwritten if they do exist.

Desired Behavior

• Job Templates propagate required arguments and optional arguments of JVM Jobs to the related job based on the user's decision. When updating jobs then a popup window is displayed that offers to select
  • that required arguments should be propagated,
  • that optional arguments should be propagated.