v0.3.0

• New features

  • Support the busybox hex.pm package to bring in networking support if not
    present in the Nerves system image. This enables use with the minimal
    official Nerves images.
  • Add Unix domain socket interface to the wpa_supplicant. This enables
    much faster scanning of WiFi networks and other things like collecting
    attached clients when in AP-mode and pinging the supplicant to make sure
    it's running.
  • Log output of commandline-run applications so that error messages don't get
    lost.
  • Provide utilities for reporting WiFi signal strength as a percent to end
    users.

• Bug fixes

  • Support scanning WiFi access points with Unicode names (emoji, etc. in their
    SSIDs)
  • Allow internet connectivity pings to be missed 3 times in a row before
    deciding that the internet isn't reachable. This avoids transients due to
    the random dropped packet.
  • Reduce externally visible transients due to internal GenServers crashing and
    restarting - also addressed the crashes
  • Support configure while configuring - let's you cancel a configuration that
    takes a long time to apply and apply a new one