[postgis-devel] GEOS and PostGIS release candidates

[strk at refractions.net]

PostGIS and GEOS repository have been tagged to act
as release candidates for 1.0.2 and 2.1.3 respectively

   GEOS: rel-2-1-3-rc1
POSTGIS: pre_1_0_2_unionTest

All tests are welcome, Changes (in order to know what to test):

Postgis:
        - Fault tolerant btree ops
        - Memory Leak fix in pg_error
        - Rtree index fix. See:
          http://archives.postgresql.org/pgsql-hackers/2005-06/msg01108.php
        - Chunked GeomUnion implementation (much faster)
        - Support for postgresql 8.1
        - Cleaner build scripts: avoided mix of CFLAGS and CXXFLAGS

GEOS:
	- win32/mingw build support
	- Segfault fix in LinearRing and LineString constructors
	- Segfault fix in Polygonizer
	- XMLTester installed by default
	- XMLTester code cleanup
	- Fixed handling of collection input in GeometryFactory::buildGeometry
	- Added shortcircuit test for Union operation
	- Reduced useless Coordinate copies in CGAlgorithms::isPointInRing()
	- Performance improvements in CGAlgorithms::isOnLine()
	- Other minor performance improvements
	- New Node::isIncidentEdgeInResult() method
	- OverlayOp's PointBuilder performance improvement by reduction
	  of LineIntersector calls.
	- Optimizations in Buffer operation
	- Sever BUGFIX in DepthSegmentLT as suggested by Graeme Hiebert

--strk;