v1.6.9

Release Notes
Speed improvement, couple of bugfixes, image manipulation.

Note: Nov. 1st 2018 Bruno starts a new job (still with Inria but on the admin side),
geogram releases and bugfixes will continue
(but will be less frequent).

Change Log

• Small speed improvement in ray-AABB code
• Integrated Graphite classes for images, IO, basic algorithms
• Fixed a problem in Delaunay_psm
• A couple of minor bugfixes and improvements

Download:
https://gforge.inria.fr/frs/?group_id=5833