Incremented plugin version on dev branch to 1.0.1-dev
[Doing-276] Sync p4 change 17214: Removed unused method 'updateDownloadInfo' from XFileDownloadInfoRecorder
[Doing-277]refactor advance_filetransfer

1.去掉断点下载依赖app管理下载信息,现在plugin与app是一对一的
2.修改下载返回结果，返回file entry object
[android]Licensed GPLV3 to advanced file transfer plugin
[android]Change Log to XLog
[android][Sync xFace3.1]Delete redundant codes and change file format from ANSI to UTF-8
batch modify .reviewboard
Updated version and RELEASENOTES.md for release 1.0.1