Log Message:
-----------
rework main wiki page
Modified Files:
--------------
plproxy/doc:
overview.txt (r1.6 -> r1.7)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plproxy/plproxy/doc/overview.txt.diff?r1=1.6&r2=1.7)---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
