tree a230b8989c044611ecf310a95f7f77748b3ff9cb
parent 2fca824e349f5fecbf71d940c4521644e92cb0dd
author SilverFox <yyjdelete@126.com> 1460092739 +0800
committer SilverFox <yyjdelete@126.com> 1460092739 +0800

Specify encoding of javadoc to "utf-8"

That will fix build of javadoc in Windows zh-cn (and maybe some other locale).
Unknown why javac works well.