ota: Merge 20240728 (bsd-feature) from ota 3319c34a8713

Jul 28, 2024
Fixed readcsvrec resize segfault when reading csv records longer
than 8k. Thanks to Ozan Yigit.
mktime() added to bsd-features branch. Thanks to Todd Miller.

(cherry picked from commit 8d457988a72487b35ee3922671775d73169339e3)