- Remove assembly plugin downgrade from 7733a76649 in ARTEMIS-3296.
- Ensure bin descriptor marks key artemis setup/startup script executable file permissions, it wasnt
before as while aiming to it only defined inclusions for old files that no longer exist.
- Add mode fields to every area to make clear what they will be using, make formats consistent with doc.
- Update source release assembly to similarly mark key scripts with executable file permissions.