Log Message:
-----------
Disable warning 4090 = different const qualifiers on msvc since it
warns about things that aren't wrong.
Modified Files:
--------------
pgsql/src/tools/msvc:
Project.pm (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/Project.pm.diff?r1=1.12&r2=1.13)