Merge pull request alibaba#206 from yaoweibin/tengine-1.4.4-2

added the CHANGES for tengine-1.4.4

CHANGES.cn

@@ -1,3 +1,15 @@
+
+Tengine-1.4.4 [2013-03-21]
+* Feature：增加session_sticky模块，可以为客户端和后端服务器提供会话保持功能 [dinic]
+* Feature：sysguard模块增加空闲内存监控功能 [lifeibo]
+* Feature：geoip模块增加对地区数据库的支持 [jasonlfunk]
+* Feature：log_empty_request指令增加对408响应的空请求支持 [yaoweibin]
+* Change：合并Nginx-1.2.5至Nginx-1.2.7的更新 [cfsego]
+* Change：默认关闭CPU亲缘性 [cfsego]
+* Bugfix：修正在Solaris 11上sysguard和upstream_check模块编译出错的问题 [lifeibo, yaoweibin]
+* Bugfix：修正TFS模块返回值可能错误的问题 [zhcn381]
+* Bugfix: 修正TFS模块上传大文件可能出错的问题 [zhcn381]
+
 Tengine-1.4.3 [2013-1-21]
 * Feature：增加TFS模块，可以通过RESTful接口与TFS分布式文件系统通信 [zhcn381, monadbobo]
 * Feature：增加$sent_cookie_XXX系列变量，可以获取响应中Set-Cookie头的cookie值 [skoo87]

CHANGES.te

@@ -1,3 +1,32 @@
+
+Changes with Tengine 1.4.4                                       21 Mar 2013
+
+    *) Feature: added the session_sticky module by using which one client
+       can be always served by the same upstream server. (dinic)
+
+    *) Feature: now the sysguard module can protect the server based on
+       the amount of free memory. (lifeibo) 
+
+    *) Feature: added support for geoip regional database in geoip module.
+       (jasonlfunk)
+
+    *) Feature: log_empty_request can also disable the logs for timeout (408)
+       empty request. (yaoweibin)
+
+    *) Change: merged changes between Nginx-1.2.5 and Nginx-1.2.7. (cfsego)
+
+    *) Change: CPU affinity is off by default now. (cfsego)
+
+    *) Bugfix: fixed a bug that sysguard and upstream_check module didn't
+       compile on Solaris 11. (lifeibo, yaoweibin)
+
+    *) Bugfix: fixed a bug with TFS module that it might return bad values.
+       (zhcn381)
+
+    *) Bugfix: fixed a bug with TFS module that it might corrupt large files.
+       (zhcn381)
+
+
 Changes with Tengine 1.4.3                                       21 Jan 2013
 
     *) Feature: added the TFS module which provides a RESTful API to Taobao