Log Message:-----------convert docs to asciidoc, some updates
Modified Files:-------------- plproxy/doc: Makefile (r1.2 -> r1.3) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plproxy/plproxy/doc/Makefile.diff?r1=1.2&r2=1.3) config.txt (r1.3 -> r1.4) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plproxy/plproxy/doc/config.txt.diff?r1=1.3&r2=1.4) syntax.txt (r1.2 -> r1.3) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plproxy/plproxy/doc/syntax.txt.diff?r1=1.2&r2=1.3) todo.txt (r1.4 -> r1.5) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plproxy/plproxy/doc/todo.txt.diff?r1=1.4&r2=1.5)