init
pgsql works but sigterm is not handled
new run.sh verson to let postgres shut down gracefully
docker/postgis: added psql-link
docker/osm2pgsql added
terrain.sh updated for postgis import, support files in lib
added readme to postgis docker
fix up start-pgis-db.sh
docker rename osm2pgsql -> osmtools
docker/postgis: set locale to UTF8
docker/postgis: fix postgis contrib path
config in separate file, cleanup
added pseudo-readme