v1.3.8

NOTE: This is the last release on Github. Oslandia migrates from GitHub to GitLab:
- #230
- https://oslandia.com/en/2020/06/19/en-oslandia-migrates-from-github-to-gitlab/

Changes:
* Fix CMake scripts so that SFCGAL_USE_STATIC_LIBS works properly again (Dave Chambers)
* Fix for divide by zero error in triangulatePolygon3D (Fix #190, by Dave Chambers)
* Replace of auto_ptr with unique_ptr and move to c++14 (Sébastien Loriot)
* Add implementation of Geometry::operator= (Hugo Mercier)
* Fix CGAL v4.7 compatibility (Enrico Weigelt)
* add pkg-config descriptor file (Enrico Weigelt)
* Remove libtoolize (Loïc Bartoletti)
* Add point_m and is_measured to c api (Hannes Janetzek)
* Fix SFCGAL with CGAL 5 (and GMPXX issues) (Fix #198, by Loïc Bartoletti)
* Add covers and covers3D to c api (Loïc Bartoletti)
* Add documentation to SFCGAL::algorithm::extrude (Fix #110, by Daniel Cumberbatch)
* Add 3D linear referencing / LineSubString (Fix #130, by Daniel Cumberbatch) and Fix built with MSCV 14 (< VisualStudio 2019 version 16.1) and export to C API (Loïc Bartoletti)
* Fix CAPI export symbol for windows (Loïc Bartoletti)
* Update and fix documentation (Fix #138, by Daniel Cumberbatch)

v1.3.7

• Fix compilation with CGAL 4.14 (fix #188, path by Sebastien Loriot)
• Build Triangulation even with intersecting constraint edges (Patch by Darafei Praliaskouski)
• Fix C API headers (Patch by Matthieu Viry)

v1.3.6

* Get rid of boost date_time dependency
* Fix some implicit switch/case fallthrough
* Sync with CGAL 4.13 and prepare for CGAL 4.14
* Fix a memory leak in extrude C API (fix #179)
* Remove Nef polyhedra inclusion
* Intersection: Fix lexicographic order of coordinates (fix #171)

SFCGAL 1.3.5

Fix 1.3.4 link issues.

SFCGAL 1.3.4

Fix postgis build issue. Also fix wrong version number in 1.3.3

SFCGAL 1.3.3

Fix compilation + tests with cgal 4.11.

WARNING: this release breaks postgis, you should use 1.3.4 !

SFCGAL 1.3.2

Fix compilation with CGAL 4.10.
CGAL 4.10.1 is needed

v1.3.1

* Add a SFCGAL-osg library for OSG specific functions
* Fix C API geometry_is_planar
* Fix Doxygen script

SFCGAL 1.3.0

• Add a validity flag to geometries
• Add an option to straight skeleton to return the distance to borders
• Add sfcgal_geometry_is_valid_detail to the C API
• Remove grid and ASC reader
• Remove the viewer
• Fix compilation issue with boost 1.60 (#119)
• Fix WKT parsing issues (#81 #117)
• Retain bisectors of narrow angles in MedialAxis output

SFCGAL 1.2.2

• Fix-only release to be compliant with CGAL 4.7
• Fix potential crash in StraightSkeleton (#111)
• Replaces 1.2.1 (which was invalid)