Could this be updated to GeoFire 3.2.2

[hughred22]

Great library and make using GeoFire so much easier with Angular. But GeoFire is in 3.2.2 now. Could you update the code base to fit GeoFire 3.2.2?! Thank in advance!

[mikepugh]

Could you let me know more specifically what's missing/not supported from GeoFire 3.2.2? Thanks!