update README

@@ -17,7 +17,12 @@ Features:<br/>
 6. no multiple processes, single process only.<br/>
 
 DevLog:<br/>
-* 2013-10-23, support FMLE/FFMPEG publish vp6 codec, h264/aac not support yet. 8184 lines.
-* 2013-10-17, created.
+* 2013-10-23, release v0.1, support FMLE/FFMPEG publish, vp6 codec live streaming. 8287 lines.<br/>
+* 2013-10-17, created.<br/>
+
+Compare:<br/>
+* srs v0.1: 8287 lines.<br/>
+* nginx-rtmp v1.0.4: 26786 lines <br/>
+* nginx v1.5.0: 139524 lines <br/>
 
 Winlin