adapt setup script for win32

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps40@21316 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
win32-py3 fix:ValueError: strftime() requires year in [1; 9999]

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps40@21317 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
Geography : sometimes crash with unknown people or family.


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps40@21318 4ae1f11a-8b86-4847-b8af-ab372f36d1fd