update node dep for minor security issues

Multiarch builds

v0.7 release includes simple metrics export

Add memory tab, other misc fixes.

Add TLS serving support

Signed-off-by: Joe Beda <[email protected]>

Fix typo in menu

Restyles and re-organize the UI.

Also starts using a client side router to simplify navigation and unload
components when not on screen. This reduces the number of components polling the
API server.

Update README

Clean up build containers