[OSM-dev] osm2pgsql 0.90.1 release

[Paul Norman]

osm2pgsql 0.90.1 has been released

This is a maintainance release without new features

- outdated stuff cleanup

- null pointer dereference fix

- don't unicode sort geohashes

- process relations for line tables with the multi-backend

- generic projection fix

Upgrading is recommended. The geohash sort change improves performance 
by up to 5%, particularly on imports small relative to RAM.