Added
- tests for WKB factories and replication server
- str() and repr() implementations for all classes in osmium.osm
- when applying diffs to a handler, a location cache may be used
Changed
- use new MultipolygonManager for building areas
- allow to access nodes in a NodeRefList with negative index
- use current libosmium
Fixed
- pyosmium-get-changes exits with an error when no start sequence can
be found