GDAL-GRASS GIS driver 1.0.3

@nilason

The GDAL-GRASS driver 1.0.3 release provides more than 25 improvements and fixes with respect to the release 1.0.2.

Highlights

Use GetGDALDriverManager to register driver (#25) by @nilason
OGR_GRASS: fix regression after switch to GetGDALDriverManager (#28) by @nilason
Remove use of obsolete CPL_CVSID() macro (#50) by @rouault

docs: Autotools configure will be deprecated after the 1.0.3 release (#43) by @neteler
manual: cleanup README (#23) by @neteler
Mention GDAL_DRIVER_PATH by @neteler
Merge Wiki content here by @neteler
fine-tune wording by @neteler

configure update with autoconf-2.71 (#15) by @neteler
configure: detect if GRASS is compiled with PostgreSQL (#16) by @neteler
configure: Suppress test: -eq: unary operator expected warning (#17) by @HuidaeCho
make: keep CXXFLAGS (#19) by @nilason
packaging: add release notes generation script (#39) by @nilason
Add CMake build support (#27) by @nilason
cmake: fix configure of Proj and PostgreSQL in standard locations (#42) by @nilason
cmake: Set RUNPATH for grass libraries in non-standard library path (#53) by @sebastic

CI: create publishing workflow (#20) by @nilason
CI: create release draft on tag (#44) by @nilason
CI: run tests on pull requests (#29) by @nilason
CI: use ubuntugis-unstable for GRASS GIS 8 support (#31) by @neteler
CI: fix publishing workflow by @nilason
Add .clang-format file (#26) by @nilason
Add pytest test suite (#36) by @nilason
Apply ClangFormat (#35) by @nilason
Add renovate.json (#21) by @renovate[bot]
Update actions/checkout action to v4 (#30) by @renovate[bot]
chore(deps): update softprops/action-gh-release action to v2 (#45) by @renovate[bot]

Full Changelog: 1.0.2...1.0.3