add niesongsong to contributors for configure support relative path
add niesongsong to contributors for configure support relative path

winlinvip/srs,Vincent0209/simple-rtmp-server,Vincent0209/simple-rtmp-server,winlinvip/srs,winlinvip/srs,Vincent0209/simple-rtmp-server,chengjunjian/simple-rtmp-server,avplus/srs,zhiliaoniu/simple-rtmp-server,myself659/simple-rtmp-server,oceanho/simple-rtmp-server,tribbiani/srs,drunknbass/srs,myself659/simple-rtmp-server,antonioparisi/srs,antonioparisi/srs,drunknbass/srs,keyanmca/srs-May-2014,avplus/srs,chengjunjian/simple-rtmp-server,keyanmca/srs-May-2014,oceanho/simple-rtmp-server,oceanho/simple-rtmp-server,chengjunjian/simple-rtmp-server,avplus/srs,ossrs/srs,chengjunjian/simple-rtmp-server,lewdon/srs,dymx101/simple-rtmp-server,dymx101/simple-rtmp-server,Vincent0209/simple-rtmp-server,icevl/srs,dymx101/simple-rtmp-server,winlinvip/srs,myself659/simple-rtmp-server,zhiliaoniu/simple-rtmp-server,lewdon/srs,antonioparisi/srs,winlinvip/simple-rtmp-server,Robinson10240/simple-rtmp-server,keyanmca/srs-May-2014,zhiliaoniu/simple-rtmp-server,lewdon/srs,winlinvip/srs,myself659/simple-rtmp-server,myself659/simple-rtmp-server,icevl/srs,keyanmca/srs-May-2014,drunknbass/srs,Vincent0209/simple-rtmp-server,ossrs/srs,oceanho/simple-rtmp-server,dymx101/simple-rtmp-server,antonioparisi/srs,tribbiani/srs,Robinson10240/simple-rtmp-server,chengjunjian/simple-rtmp-server,avplus/srs,tempbottle/simple-rtmp-server,icevl/srs,tempbottle/simple-rtmp-server,Robinson10240/simple-rtmp-server,tribbiani/srs,tribbiani/srs,icevl/srs,zhiliaoniu/simple-rtmp-server,ossrs/srs,tempbottle/simple-rtmp-server,keyanmca/srs-May-2014,tempbottle/simple-rtmp-server,antonioparisi/srs,Robinson10240/simple-rtmp-server,zhiliaoniu/simple-rtmp-server,lewdon/srs,lewdon/srs,zhiliaoniu/simple-rtmp-server,dymx101/simple-rtmp-server,drunknbass/srs,antonioparisi/srs,tempbottle/simple-rtmp-server,drunknbass/srs,ossrs/srs,oceanho/simple-rtmp-server,oceanho/simple-rtmp-server,tribbiani/srs,drunknbass/srs,ossrs/srs,avplus/srs,ossrs/srs,Robinson10240/simple-rtmp-server,icevl/srs,chengjunjian/simple-rtmp-server,Robinson10240/simple-rtmp-server,lewdon/srs,Vincent0209/simple-rtmp-server,icevl/srs,tribbiani/srs,keyanmca/srs-May-2014,winlinvip/srs,avplus/srs,tempbottle/simple-rtmp-server,avplus/srs,tribbiani/srs,myself659/simple-rtmp-server,dymx101/simple-rtmp-server