Pushing files in the correct order

Dependencies

• [2] YS2HLPX6 Don't propose an empty list of changes to push
• [*] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).

Change contents

• edit in pijul/src/commands/pushpull.rs at line 208
  [2.72]

  [2.72]
  + to_upload.reverse();