handle osm.gz files
Handle osm.bz2 files
ST_ProjectPoint function to project a point on a line
Add dependency in h2drivers for apache compression
Merge pull request #428 from ebocher/linearReferencing

ST_ProjectPoint function
Function to project a point on a line.
Add test to polygon z with shape driver
clean import
Merge pull request #429 from nicolas-f/osm.gz

Handle osm.gz and osm.bz2 open street map files.
Fix #414
Fix the makegrid column name for the geometry.
Add a new function st_collectextract to filter a geometry
Merge pull request #431 from ebocher/shpDriverPolygonZ

FIX #414
Merge pull request #432 from ebocher/ST_COLLECT_FILTER

Add a new function st_collectextract to filter a geometry
Fix the makegrid column name for the geometry.
Merge remote-tracking branch 'irstv/master' into merge-430

Conflicts:
	h2spatial-ext/src/main/java/org/h2gis/h2spatialext/CreateSpatialExtension.java
Merge pull request #9 from nicolas-f/merge-430

Fix merge conflict #430