Several folder actions do not trigger notifications: edit file, create file (with editor), unzip, copy, edit metadata

How to reproduce

• Create a group, enable folder tool
• Subscribe folder tool
• Upload a zip file
  => Notification is sent
• Create file with online editor
  => No notification is sent
• Edit file with online editor
  => No notification is sent
• Unzip the ZIP file from step 1
  => No notification is sent for the unzipped content
• Rename the file or add metadata
  => No notification is sent

It turns out the code to mark the folder as "dirty" is only implemented for the Move and Upload command.

Actions via WebDAV should also be checked.