v0.12.1

This release adds support for creating generic WiFi configurations that work
with both WPA2 and WPA3 access points. It's implemented to be backwards
compatible if you role out firmware with this version and revert to a firmware
with the previous version.

• Changes

  • Added VintageNetWiFi.Cookbook.generic/2 for easily creating WiFi
    configurations that will connect to WPA2-only, WPA2/WPA3-transitional, and
    WPA3-only access points. This works with WPA2-only WiFi modules like what's
    currently on Raspberry Pis and modules that support WPA3 like on the
    BeagleBone Green WiFi and custom hardware.
  • Updated VintageNetWiFi.quick_connect/2 to create generic WiFi
    configurations. It previously generated WPA2-only ones.
  • Updated :key_mgmt to support lists so that multiple key management types
    could be allowed. To make configs work with earlier versions of
    VintageNetWiFi, these are normalized to store the list in the
    :allowed_key_mgmt field with the first option in :key_mgmt. This means
    that if you revert firmware to an earlier VintageNetWiFi version, you'll get
    a WPA2-only config if you're using the new generic/2 helper.

• Fixed

  • Fixed specification of WPA2-PSK configurations that use SHA256 hashing. This
    not a common configuration to my knowledge and it would have failed due to a
    typo previously.