Re-alphabetize the win32_tzmap[] array.

Re-alphabetize the win32_tzmap[] array.

The original intent seems to have been to sort case-insensitively
by the Windows zone name, but various changes over the years did
not get that memo.  This commit just moves a few entries to
restore exact alphabetic order, to ease comparison to the outputs
of processing scripts.

Back-patch to all supported branches, as is our usual practice for
time zone data updates.

Discussion: https://postgr.es/m/3266414.1633045628@sss.pgh.pa.us