* upstream-curl:
curl 2023-09-13 (6fa1d817)
Upstream significantly refactored `lib/CMakeLists.txt`, so take the
upstream version of everything except the code added by commit
54cb23c657 (curl: Restore installation of OpenSSL DLLs, 2014-11-03,
v3.2.0-rc1~418^2~4). We will apply our customizations again in a
follow-up commit.