Roadmap: group jobs vs. wrappers with task setting

[cmeesters]

** Content Idea **
Group jobs are a feature, which is not included in the content yet. We have two rules in our example workflow which are shell rules with a pipe. This is ideal to:

• let the group of participants implement a wrapper for one and split the other in two group rules and to
• discuss the differences and outweigh the benefits.

** Indicate Dependencies **
no dependencies, everything is implemented, already.

** Indicate a Date **
Oct/Nov 24