Log Message:
-----------
Install import libraries used to link to libpq, ecpg and the backend.
Modified Files:
--------------
pgsql/src/tools/msvc:
Install.pm (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/Install.pm.diff?r1=1.4&r2=1.5)