WIP: Use CPLSetConfigOption/CPLGetConfigOption for some CGI/FastCGI-related env vars.#6304

Merged

rouault merged 2 commits intoMapServer:branch-7-6from

Apr 23, 2021

Commits on Apr 18, 2021

Push a few high-value env vars into CPL config and then refrence that instead of the env (mostly for IIS/FastCGI).
sdlime
committed

Commits on Apr 19, 2021

Incorporated Even's suggestions.
sdlime
committed