GDAL 3.1.4 - build 1

Changes

• fix GDAL_DATA environment variable (#4)
• add default value for OSM_CONFIG_FILE environment variable (#4)
• add some basic testing for the builded wheels (#5)

ABI

• manylinux1

Included libs

• openssl == 1.0.2o
• curl == 7.59.0
• geos == 3.8.1
• jasper == 1.900.1.uuid
• proj == 6.3.1
• cmake == 3.11.1
• openjpeg == v2.3.0
• hdf5 == 1.12.0
• netcfd == 4.6.1
• expat == 2.2.5
• webp == 0.6.1
• lbpq == REL_12_5
• gdal == 3.1.4

Drivers

        --with-threads \
        --disable-debug \
        --disable-static \
        --without-grass \
        --without-libgrass \
        --without-jpeg12 \
        --with-libtiff \
        --with-jpeg \
        --with-gif \
        --with-png \
        --with-webp \
        --with-geotiff=internal \
        --with-sqlite3=/usr \
        --with-pcraster=internal \
        --with-pcidsk=internal \
        --with-bsb \
        --with-grib \
        --with-pam \
        --with-geos=/usr/local/bin/geos-config \
        --with-proj=/usr/local \
        --with-expat=/usr/local \
        --with-libjson-c \
        --with-libiconv-prefix=/usr \
        --with-libz=/usr \
        --with-curl=/usr/local/bin/curl-config \
        --with-netcdf=/usr/local/netcdf \
        --with-openjpeg \
        --with-jasper=/usr/local \
        --with-pg \
        --without-python \
        --without-hdf5 \
        --without-hdf4 \