Rethink sign-off instructions/documentation
Ferdie Reijnen noted on the escet-dev list: "The only suggestion I have is to include what you expect in the "signed-off-by" field, it is not mentioned in the handbook you link, I had to google it." See https://www.eclipse.org/lists/escet-dev/msg00106.html
However, sign-off is no longer required. It is enough to have a valid ECA on file in your Eclipse Foundation account, and to use your Eclipse Foundation credentials. A sign-off is still allowed though. See also:
- https://www.eclipse.org/lists/eclipse.org-committers/msg01291.html (announcement)
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=558653 (tracking issue)
- https://www.eclipse.org/projects/handbook/#resources-commit (no longer mentions the requirement)
We should update our contributing information in the ESCET documentation.