织梦dedecms 20160726更新

此次更新因众多网友反馈更新会出现问题，请谨慎操作！

本次更新主要解决兼容性问题，更新文件如下：

文件	更新描述
include/common.inc.php	去除报错，php5.5+兼容性调整
install/index.php	去除报错，php5.5+兼容性调整
data/tplcache/index.html	php5.5+兼容性调整
dede/content_list.php	php5.5+兼容性调整
include/arc.archives.class.php	php5.5+兼容性调整
include/common.func.php	php5.5+兼容性调整
include/dedesqli.class.php	php5.5+兼容性调整
include/dedetemplate.class.php	php5.5+兼容性调整
include/ftp.class.php	php5.5+兼容性调整
include/helpers/string.helper.php	php5.5+兼容性调整
include/model.class.php	php5.5+兼容性调整
include/vdimgck.php	php5.5+兼容性调整

官方包下载地址：http://updatenew.dedecms.com/base-v57/package/patch-v57&v57sp1-20160726.zip