pager: set ui.interactive=False when enabled This stops interactive-only things like progress bars from showing up inside the pager.

identify: don't include unknown in status

zeroconf: suppress traceback during shutdown If the read thred is in select when the main thread is in close, the main thread may close the socket between select and read, generating a noisy traceback. This can be ignored if the shutdown flag is set.

contrib/wix: switch *.wxs files to LF eol