[Ohrrpgce] SVN: teeemcee/13036 ohrpackage.py now creates the Windows installer, rather than invoking is

[subversion at HamsterRepublic.com]

teeemcee
2022-08-02 02:05:16 -0700 (Tue, 02 Aug 2022)
212
ohrpackage.py now creates the Windows installer, rather than invoking iscc directly

Also I had to modify the return values from ohrbuild.query_svn_rev_and_date.
Added {REV} replacement to ohrpackage while at it.
---
U   wip/distrib-nightly-win.bat
U   wip/distrib-win.bat
U   wip/linux/linuxpkg.py
U   wip/ohrbuild.py
U   wip/ohrpackage.py
U   wip/ohrrpgce.iss