Log Message:-----------add the chinese (PRC) zh-CN.this work is Ian Li.
Modified Files:-------------- pginst/lang: languages.projinc (r1.4 -> r1.5) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/lang/languages.projinc.diff?r1=1.4&r2=1.5)
Added Files:----------- pginst/lang: zh_cn.xml (r1.1) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/lang/zh_cn.xml?rev=1.1&content-type=text/x-cvsweb-markup) zh_cn_welcome.rtf (r1.1) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/lang/zh_cn_welcome.rtf?rev=1.1&content-type=text/x-cvsweb-markup)