Update proj_symbol_rename.h

[pjonsson]

Make the script that generates proj_symbol_rename.h use the libproj.so built by the regular build system instead of compiling its own library.

Re-generate proj_symbol_rename.h with the updated script, and keep the long lines to make it easier to spot differences in the future. This adds 2 new symbols to the header.

• Added clear title that can be used to generate release notes

[rouault]

Maybe add an exception to .pre-commit-config.yaml (at root of the repo) so that it doesn't try to reformat proj_symbol_rename.h

[pjonsson]

Maybe add an exception to .pre-commit-config.yaml (at root of the repo)

Ok, added a clang-format-ignore as well while I was at it. I'm afraid I clogged up the CI with my 2 consecutive pushes though, sorry about that!

[rouault]

I'm afraid I clogged up the CI with my 2 consecutive pushes though, sorry about that!

No, that should be fine. We have the following statement in the CI .yml that cancels previous tasks related to a PR:

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: true

[pjonsson]

I'm not sure how the PROJ release schedule intertwines with the GDAL release schedule, will this fix be a part of GDAL 3.13.0?

[rouault]

will this fix be a part of GDAL 3.13.0?

more exactly PROJ 9.8 is planned to be released beginning of march, so before GDAL 3.13