pgaccess - pgaccess: clear out initial radio button state automatically

Log Message:
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clear out initial radio button state
automatically connect after creation is now on by default

Modified Files:
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pgaccess/lib:
newdbwiz.tcl (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgaccess/pgaccess/lib/newdbwiz.tcl.diff?r1=1.2&r2=1.3)