GDAL 3.0.0 is released

Hi,

On behalf of the GDAL/OGR development team and community, I am pleased to announce the release of GDAL/OGR 3.0.0. GDAL/OGR is a C++ geospatial data access library for raster and vector file formats, databases and web services. It includes bindings for several languages, and a variety of command line tools.

The 3.0.0 release is a new feature release with the following highlights:

Implement RFC 73: Integration of PROJ6 for WKT2, late binding capabilities, time-support and unified CRS database. ==> PROJ >= 6 is now a build requirement https://trac.osgeo.org/gdal/wiki/rfc73_proj6_wkt2_srsbarn
New GDAL drivers:
- DAAS: read driver for Airbus DS Intelligence Data As A Service
- TileDB: read/write driver for https://www.tiledb.io (#1402)
New OGR drivers:
MongoDBv3: read/write driver using libmongocxx v3.4.0 client (for MongoDB >= 4.0)
Improved drivers:
- FITS: read/write support for scale, offset and CRS
- netCDF: read support for groups
- PDF: add a COMPOSITION_FILE creation option to generate a complex document
- PDS4: subdataset creation support, read/write table/vector support
Support for minimal builds on Unix (#1250)
Add a docker/ directory with Dockerfile for different configurations
Continued code linting