Release v3.28.0-beta.1 (#2087)

Improvements for all users:

• The client will only trigger one synchronization retry loop when encountering
  an unreachable Cozy error in both the synchronization process and the remote
  watcher very closely.
• New remote documents whose path would be incompatible with the local
  filesystem will not be ignored anymore.
• Local documents who've been moved or renamed remotely to a path that would be
  incompatible with the local filesystem won't be trashed anymore.
• Changes that can't be synchronized because the document has an incompatible
  name or path with the local filesystem will now suspend the synchronization
  and an error message will be displayed so you can take action.
• Moves for which the destination path is exactly the same as the source path
  will now be treated as modifications rather than triggering errors.

Improvements for Windows users:

• The client should not create conflicts anymore when propagating on Windows the
  combination of the move/renaming and the modification of a Cozy Note (via the
  Notes web application).
• It seems that paths on Windows created by the Desktop client can actually
  exceed the 259 characters limit. Therefore we've increased the limit defined
  in the client itself to 32766 characters.

Improvements for macOS users:

• Custom folder icons will now be ignored to avoid blocking the synchronization
  as their name contains a character forbidden on remote Cozies.
• The app dock icon should now only be visible when an app window other than the
  main window is open. This should also prevent blocking the computer shutdown.

Improvements for Linux users:

• The client won't show a popup error message anymore when automatically
  starting with the computer.

See also known issues.

Happy syncing!