Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

* Also preserved in issue in case it should be needed again

Issue-Ref: 3381
Issue-Url: https://af3-developer.fortiss.org/issues/3381



Signed-off-by: Simon Barner <barner@fortiss.org>

* Since the tooling helpers used in the svn installation and the git
  version, a re-rating of all files was required (less work than fixing
  the tooling code that would be only used once).
* Updates the hashes of the classes in the .rating files.
* Removes empty .rating files from directories without ratable files.

Signed-off-by: Alexander Diewald <diewald@fortiss.org>

Signed-off-by: Alexander Diewald <diewald@fortiss.org>

refs 2779

refs 3381

refs 3381

Resolve TODO in AnnotationInstSpec.
refs 2964

refs 3241

Eliminate support for multi-instance annotations, which was mostly unused and only complicated the code.
refs 2964

refs 2964

refs 3194

refs 3194

TODO: Ratings of documentation HTML files (depends on #3195)
refs 3177

refs 3177