Extended Combo and Average Overlay functionalities

More options to work with the Combo and Average overlays such as:
– timeframe support
– percentile option in the Combo Overlay
– attribute arrays
– No-data interpolation in Average Overlay

Read more:

https://www.tygron.com/en/idea/support-for-timeframes-in-combo-overlays-and-average-overlays/

https://support.tygron.com/wiki/Combo_Overlay