[Imports] Possibly undiscussed WASH import in Simiyu region, Tanzania

[Rafael Avila Coya]

Hi list:

I've seen a changeset [1] that looks an undocumented/undiscussed import 
of 4,001 WASH points in Simiyu region, Tanzania. It was done 4 days ago.

Cheers,

Rafael.

[1] https://www.openstreetmap.org/changeset/46297946