Change PROG1 to PROGN in define-timezone

Getting build failures complaining about 
the existing of ANCHORAGE as a variable
in the tests with prog1. This happens in
bazel.

Fixes, optimizations, and extensions

Tests were useless since (is-equal ..) was replaced by (is (equal ..).

IANA 2022f database from Ubuntu 22.04

Update CLONE-TIMESTAMP documentation

CLONE-TIMESTAMP is a function, not a macro

Fix bug calling dolist on a vector.

In the define-timezone defmacro we call
dolist over timezone-subzone. This slot is declared
to be a simple-vector in the timezone slot.
Instead use loop across.

Fix Error regarding Windows 10 temp file creation issue #100.