Dear Maintainer,

Lazarus builds are currently unreproducible
because the .chm files differ.

.chm files are build by fpdoc.

There are two issues,
1) 'now' used for timestamps.
2) internal file #TOCIDX differs between builds.

Also, stringlist quicksort uses a random pivot.
Maybe not be relevant here,
but cause reproducibility issues elsewhere.
(Trivial fix)

See
https://gitlab.com/freepascal.org/fpc/source/-/work_items/41803