Support reading geometries in EWKB format.

[umartin]

EWKB is a common binary representation for geometries.

PostGIS and Apache Sedona supports reading both WKB and EWKB formats in their ST_GeomFromBinary/WKB functions transparently.

https://en.wikipedia.org/wiki/Well-known_text_representation_of_geometry#Format_variations https://sedona.apache.org/latest/api/sql/Constructor/#st_geomfromwkb