v0.1.1

Fixed

• LuCI Mesh Manager "Access denied". The LuCI host view handed the embedded
  PWA L.env.token (LuCI's CSRF token) as the /ubus session token; rpcd does
  not recognise it as a session, so every meshd ubus call the PWA made was
  rejected. The view now passes L.env.sessionid (the rpcd ubus session id),
  so the Mesh Manager works inside LuCI.