Log Message:-----------update news and doc for 2.0.5
Modified Files:-------------- plproxy: NEWS (r1.7 -> r1.8) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plproxy/plproxy/NEWS.diff?r1=1.7&r2=1.8) plproxy/doc: syntax.txt (r1.4 -> r1.5) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plproxy/plproxy/doc/syntax.txt.diff?r1=1.4&r2=1.5)