[188](https://github.com/cylc/cylc-uiserver/pull/188) - UI: package
0.3 prebuild.
[173](https://github.com/cylc/cylc-uiserver/pull/173) - CLI changes
`jupyterhub` -> `cylc hub`, `cylc-uiserver` -> `cylc uiserver`.
[167](https://github.com/cylc/cylc-uiserver/pull/167) - Upgrade
JupyterHub to 1.3.x, and Tornado to 6.1.x. Set auto spawn timeout
to 1 second (effectively enabling it) in our demo configuration.
[125](https://github.com/cylc/cylc-uiserver/pull/125) - Use Tornado
default WebSocket check_origin function.
[124](https://github.com/cylc/cylc-uiserver/pull/124) - Add decorator
for websockets authentication.
[151](https://github.com/cylc/cylc-uiserver/pull/151) - Prevent
`asyncio.gather` errors to be ignored, and allow execution to continue,
logging errors when found.
Fixes
[153](https://github.com/cylc/cylc-uiserver/pull/153) - Fix websocket
connections on webkit based browsers.
Documentation
None.
Security issues
None.