pginstaller - pginst: Update for 8.1.4

Log Message:
-----------
Update for 8.1.4

Tags:
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REL8_1_STABLE

Modified Files:
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pginst/package:
README.TXT (r1.1.4.5 -> r1.1.4.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/package/README.TXT.diff?r1=1.1.4.5&r2=1.1.4.6)
pginst/wxs:
pginst.wxs (r1.156.2.2 -> r1.156.2.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/wxs/pginst.wxs.diff?r1=1.156.2.2&r2=1.156.2.3)