Create new folders on srcrepo if needed

This will ignore any nametrans rules, so we might want to limit this
only to cases where no nametrans has been specified, or we might want to
use the nametrans setting of the dest repo.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>

Changelog.draft.rst

@@ -24,6 +24,13 @@ New Features
   attempt a plaintext login but the server has explicitly disabled
   plaintext logins rather than crashing.
 
+* Folders will now also be automatically created on the REMOTE side of
+  an account if they exist on the local side. Use the folderfilters
+  setting on the local side to prevent some folders from migrating to
+  the remote side.  Also, if you have a nametrans setting on the remote
+  repository, you might need a nametrans setting on the local repository
+  that leads to the original name (reverse nametrans).
+
 Changes
 -------