• Fix: Running as a Windows service, now correctly reads command line parameters from the registry "ImagePath" field
• Fix: Cumulus forecast would sometimes start with a comma
• Fix: trendsT.htm location formatting
• Adds support for the Davis AirLink air quality monitor.
  • Like the WLL it supports auto-discovery of the AirLink IP address, this can be disabled via config
  • A new Settings page has been created for "Extra sensors", this is where you can configure the AirLink.
  • Logs AirLink data to a new CSV data file "AirLinklog.txt" - see AirLinkFileHeader.txt for field information
  • Historic catch-up is supported if the main station is a Davis WLL and the AirLink has been added as node to this station
  • Historic catch-up for other stations will be a later release
  • Creates a new Cumulus.ini file section
    [AirLink]
    WLv2ApiKey=
    WLv2ApiSecret=
    AutoUpdateIpAddress=1
    In-Enabled=0
    In-IPAddress=0.0.0.0
    In-IsNode=0
    In-WLStationId=
    Out-Enabled=0
    Out-IPAddress=0.0.0.0
    Out-IsNode=0
    Out-WLStationId=
    AQIformula=0 [0=US-EPA, 1=UK-COMEAP, 2=EU-AQI, 3=EU-CAQI, 4=Canada-AQHI, 5=Australia-NEMP]
  • Adds new web tags for Davis AirLink
    <#AirLinkFirmwareVersionIn>,<#AirLinkWifiRssiIn> - Requires Davis WeatherLink Live Pro subscription
    <#AirLinkFirmwareVersionOut>,<#AirLinkWifiRssiOut> - Requires Davis WeatherLink Live Pro subscription
    <#AirLinkTempIn>,<#AirLinkHumIn>
    <#AirLinkTempOut>,<#AirLinkHumOut>
    <#AirLinkPm1In>,<#AirLinkPm1Out>
    <#AirLinkPm2p5In>,<#AirLinkPm2p5_1hrIn>,<#AirLinkPm2p5_3hrIn>,<#AirLinkPm2p5_24hrIn>,<#AirLinkPm2p5_NowcastIn>
    <#AirLinkPm2p5Out>,<#AirLinkPm2p5_1hrOut>,<#AirLinkPm2p5_3hrOut>,<#AirLinkPm2p5_24hrOut>,<#AirLinkPm2p5_NowcastOut>
    <#AirLinkPm10In>,<#AirLinkPm10_1hrIn>,<#AirLinkPm10_3hrIn>,<#AirLinkPm10_24hrIn>,<#AirLinkPm10_NowcastIn>
    <#AirLinkPm10Out>,<#AirLinkPm10_1hrOut>,<#AirLinkPm10_3hrOut>,<#AirLinkPm10_24hrOut>,<#AirLinkPm10_NowcastOut>
    <#AirLinkAqiPm2p5In>,<#AirLinkAqiPm2p5_1hrIn>,<#AirLinkAqiPm2p5_3hrIn>,<#AirLinkAqiPm2p5_24hrIn>,<#AirLinkAqiPm2p5_NowcastIn>
    <#AirLinkAqiPm2p5Out>,<#AirLinkAqiPm2p5_1hrOut>,<#AirLinkAqiPm2p5_3hrOut>,<#AirLinkAqiPm2p5_24hrOut>,<#AirLinkAqiPm2p5_NowcastOut>
    <#AirLinkAqiPm10In>,<#AirLinkAqiPm10_1hrIn>,<#AirLinkAqiPm10_3hrIn>,<#AirLinkAqiPm10_24hrIn>,<#AirLinkAqiPm10_NowcastIn>
    <#AirLinkAqiPm10Out>,<#AirLinkAqiPm10_1hrOut>,<#AirLinkAqiPm10_3hrOut>,<#AirLinkAqiPm10_24hrOut>,<#AirLinkAqiPm10_NowcastOut>
    <#AirLinkPct_1hrIn>,<#AirLinkPct_3hrIn>,<#AirLinkPct_24hrIn><#AirLink_NowcastIn>
    <#AirLinkPct_1hrOut>,<#AirLinkPct_3hrOut>,<#AirLinkPct_24hrOut><#AirLink_NowcastOut>
• The Blake-Larsen sunshine recorder, and Hydreon RG-11 rain device configuration options can now be set on the new Extra Sensors page.
  There are two new settings for RG-11 devices, if you use these devices you must set these via the configuration page as they will default to disabled.
  [Station]
  RG11Enabled=0
  RG11Enabled2=0
• Adds new graph option - Solar Visible. Setting both Solar and UV to hidden means the solar graph data files will be empty.
• CumulusMX no longer re-writes the Cumulus.ini file on shutdown
• Adds the option to set the retained flag for the MQTT feeds
  • New Cumulus.ini file settings
    [MQTT]
    UpdateRetained=0
    IntervalRetained=0