Log Message:-----------Add ecpg DLL files, per bug #1000154
Modified Files:-------------- pginst/wxs: pginst.wxs (r1.91 -> r1.92) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/wxs/pginst.wxs.diff?r1=1.91&r2=1.92)