herdr web ui v0.3.17

Changed

• Remote PCs use the remote-v3 runtime, which carries 0.3.16's server fixes to the remote side: a
  finish in the pane herdr has in front reads DONE, and a Codex answer ending with a file link is
  found on screen. With Update PC bridges automatically on (the default), a connected PC's
  bridge updates itself once the app has; otherwise it asks for Update bridge…. herdr sessions
  are kept either way.