PROJ/scripts, branch 6.2

Database: update to EPSG 9.8.2

2019-09-27T23:47:40+00:00

With limitation of https://github.com/OSGeo/PROJ/issues/1632 regarding
concatenated operations with more than 3 steps.

API: add CRS::promoteTo3D(), proj_crs_promote_to_3D() and proj_crs_create_projected_3D_crs_from_2D() (fixes #1587)

2019-09-15T16:39:07+00:00

(projinfo changes adding --3d from master removed)

Add a proj_cleanup() function to free global resources, typically at process termination

2019-08-26T21:21:12+00:00

Add proj_create_crs_to_crs_from_pj()

2019-08-23T19:49:40+00:00

I've been frustrated a number of times with proj_create_crs_to_crs()
not accepting a PJ* object for the source and target CRS.
And thus constraining to go back to WKT2 in a artificial way.

C API: add proj_context_set_autoclose_database() to automatically close database (fixes #1565)

2019-08-20T11:26:54+00:00

Merge pull request #1547 from rouault/json_export

2019-08-20T11:22:01+00:00

Add CRS JSON export (refs #1545)

PROJJSON: rename file as projjson.schema.json, and add versionning to it and to exported PROJJSON strings

2019-08-17T10:15:53+00:00

C API: add proj_as_projjson()

2019-08-09T16:03:17+00:00

createFromUserInput(): add capability to import PROJJSON

2019-08-09T12:42:39+00:00

Add set discard superseded method to api (#1534)

2019-07-19T09:15:25+00:00

Closes #1519