Smart Weather Firmware - v91

• improved backfill performance and reliability
• fixed RH overflow issue (affecting about 10% of the AIR units)
• corrected several wind speed filter issues (affecting a handful of SKY units)
• improved watchdogs to reduce unnecessary reboots (affecting a small number of hubs)
• fixed firmware upgrade issue (affecting a very small number of hubs)

• major improvements to the networking stack, including:

  • added framework for future IPv6 support
  • more aggressive WiFi scanning when searching for networks
  • better handling of Internet and WIFI connection/disconnection issues