Build 1: 2021-08-17
    - Initial release
    
Build 2: 2021-08-18
    - Fix : SSID password minimum should be 8 characters otherwise password is ignored. This is as per the specification.
    - Fix : Wifi upload of MP3 files upload but conversion fails. Upload of WAV works or MP3 over wired connection.
    - Fix : When booted without wired connection wifi does not work correctly.

Build 3: 2021-08-21
    - Fix : Schedule validation of days of the week gets confused and disables/enables Save button incorrectly.
    - Fix : Schedules dont display correctly when retrieved from the controller.
    - Fix : WAV files converted on controller cannot be played on PCs.
    - Fix : Adjust wifi strength thresholds to make Wifi strength more realistic.
    - Fix : Controller stops responding while converting MP3 to WAV.
    - Fix : Indicator LEDs reversed on F48.
    - Fix : Race condition on bootup which could hang the controller.
    - Fix : Move wifi reboot to settings screen as it was confusing on the network screen.
    
Build 4: 2021-08-
    - Enh : Add ping button to UI to test access to gateway/DNS/Time Server.
    - Enh : Add a playlist and FSEQ analysis tool to this repository. 
    - Fix : Disable reboot wifi when wifi is disabled.
    - Fix : FPP Connect over WiFi not working.
    - Fix : FPP Connect Add FPP will not add a Falcon V4.
    - Fix : A number of issues relating to FPP connect. This requires 2021.28 or later of xLights.
    - Fix : Prevent Falcon hotspot SSID clashing with any seen network. If it does hotspot wont start.
    - Fix : On web interfaces in some circumstances 1:00 may be displayed as 0:60.
    - Fix : Status page player can hang if FSEQ references audio not present on the SD card.