POSTGIS: 3.0 r15475 http://postgis.net/source
CGAL VERSION: 4.11 http://www.cgal.org
Boost VERSION: 1.59.0 http://www.boost.org
GMP VERSION: 5.1.2 https://gmplib.org
MPFR VERSION: 3.1.2 http://www.mpfr.org
PROTOBUF VERSION: 3.2.0 https://github.com/google/protobuf
PROTOBUF-C VERSION: 1.2.1 https://github.com/protobuf-c/protobuf-c
GEOS VERSION: 3.8.0 http://trac.osgeo.org/geos
GDAL VERSION: 2.4.3 http://trac.osgeo.org/gdal
PROJ VERSION: 5.2.0 http://trac.osgeo.org/proj
CGAL VERSION: 4.11 http://www.cgal.org
BOOST VERSION: 1.59.0 http://www.boost.org
SFCGAL VERSION: 1.3.2 http://www.sfcgal.org https://github.com/Oslandia/SFCGAL

ZLIB VERSION: 1.2.11 https://zlib.net/ https://www.zlib.net/zlib_license.html
SQLIte3 VERSION: 3.30.1 #https://www.sqlite.org/2019/sqlite-amalgamation-3300100.zip
LibXML VERSION: 2.9.9  ftp://xmlsoft.org/libxml2/libxml2-2.9.9.tar.gz
OpenJPEG VERSION: 2.3.1  https://github.com/uclouvain/openjpeg/archive/v2.3.1.tar.gz
OpenSSL VERSION: 1.1.1c  https://www.openssl.org/source/openssl-1.1.1c.tar.gz
CUrl VERSION: 7.65.3 http://curl.haxx.se/download/curl-7.65.3.tar.gz
FreeXL VERSION: 1.0.5 http://www.gaia-gis.it/gaia-sins/freexl-1.0.5.tar.gz
Expat VERSIONL 2.2.9 https://github.com/libexpat/libexpat/blob/R_2_2_6/expat/Changes
