add OSGeo incubation logo
update tests
update logo [ci skip]
Updated announcements to include 1.4.1 release and OSGeo Incubation
Merge pull request #140 from kalxas/master

Updated announcements to include 1.4.1 release and OSGeo Incubation
fix queryable set
fix function signature, add get_geometry_area
update def description [ci skip]
add plpythonu function fix
refresh test databases to reflect parsing logic
fix/update tests