Get WWFF (and other GMA) spots from GMA cluster

It would be really cool if HamAlert would follow CQGMA cluster for more spots - especially WWFF (non-CW). Also SOTA/IOTA etc. are available there.

The “smartWWFF” spots appear also on this server.

Their cluster / dx spider is at: www.cqgma.org 7300

A bit related to this one but I think it would increase trigger performance to use data directly from GMA.

For example this spot from DX Cluster was not triggering my “all OHFF spots” rule:

It was seen on GMA cluster:

“DX de OH2NOS: 10123.0 OH2NOS/P x01f OHFF-1785 New one! 0750Z”

Actually, consuming this resource will bring back WWFF parks most reliably:
https://www.cqgma.org/api/spots/wwff/