[OSGeo-Announce] PROJ 5.2.0 released

  On behalf of the PROJ development team I am happy to announce
the release of PROJ 5.2.0. This release includes both bug fixes and
new features (see https://proj4.org/news.html#proj-5-2-0 for details).

The source distribution of the new version can be downloaded here:

http://download.osgeo.org/proj/proj-5.2.0.tar.gz.md5)
http://download.osgeo.org/proj/proj-5.2.0.zip.md5)

     NOTE that this will be the last version of PROJ that publicly
     exposes the projects.h header. This will also be the last version
     including the NMAKE build system for Windows. Please adjust
     your software and workflows accordingly in preparation for the
     next version scheduled for release early next year.

As well as a new version of PROJ we are also releasing new
versions of the datumgrid packages. These are

proj-datumgrid-1.8 (http://download.osgeo.org/proj/proj-datumgrid-1.8.zip)
proj-datumgrid-europe-1.1 (http://download.osgeo.org/proj/proj-datumgrid-europe-1.1.zip)
proj-datumgrid-north-america-1.1 (http://download.osgeo.org/proj/proj-datumgrid-north-america-1.1.zip)