Cablebag 0.20.2

• Drag and drop in the session tree. Drag sessions, folders and Proxmox servers: into the middle of a folder
  to put them in it, or to the top or bottom edge of a row of the same kind to put them in your own order; drop on
  the empty part of the tree for the top level. A line or a lit-up folder shows where it goes. Proxmox servers and
  WSL sessions can live in a folder now, and dragging a Proxmox machine onto a folder keeps it there as a saved
  session.
• Tools close again: clicking a tool in the sidebar's Tools list while it shows closes it and goes back to
  the tab you were on, as the Settings and Tunnels buttons do; the open tool is lit up in the list.