[FEATURE] Hunter Filters

[phether]

Is your feature request related to a problem?

Would it be possible to add filtering for BOTA, POTA, SOTA, and WWFF to the DX Cluster, making the DX Spots Tool even more useful for hunters?

[alanhargreaves]

I'm currently working on making similar filters to the PSK ones available for each of POTA, SOTA & WWFF (and anything else that ends up using the ActivatePanel.jsx code.

I have a working version, but still need to do some tidy up and documentation.

This fix will also

• update the buttons at the top of the panels to use the newer ICON code and generally make them tidier
• make the Callsign toggle and World Map visibility buttons visible (and work) in the Modern Layout.

[alanhargreaves]

/assign