Merge branch 'master' of https://github.com/xiaomac/oss-upload

Merge branch 'master' of https://github.com/xiaomac/oss-upload

4.8.8

修复伪协议包装的核心兼容问题

4.8.7

= 4.8.7 =
* 保存远程图片兼容古藤堡编辑器

4.8.6

BETA

Update oss-upload.php