Merge branch 'release_yh' into 'release'

172.17.1.241替换为172.17.1.150

See merge request !47

esf_core/libraries/Server.php

@@ -469,7 +469,7 @@ class Server
 		
 		global $nocache;
 		/********在这里增加memcache实属无奈之举**********/
-		$this->mc->connect('172.17.1.241', 1122);//这个memcache专门给server类调用,记得换正式
+		$this->mc->connect('172.17.1.150', 1122);//这个memcache专门给server类调用,记得换正式
 		
 		$key=md5($url);
 		//$nocache=="1";