Log Message:
-----------
Properly support multi-line entires (such as OBJS=) when building
PROGRAM, not just MODULE, in contrib.
Modified Files:
--------------
pgsql/src/tools/msvc:
Mkvcbuild.pm (r1.55 -> r1.56)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/Mkvcbuild.pm?r1=1.55&r2=1.56)