Update upstream source from tag 'upstream/5.4.0'
authorClay Stan <liuyong@uniontech.com>
Thu, 21 Jan 2021 03:07:36 +0000 (11:07 +0800)
committerClay Stan <liuyong@uniontech.com>
Thu, 21 Jan 2021 03:07:36 +0000 (11:07 +0800)
Update to upstream version '5.4.0'
with Debian dir e65407c296de39d1a8aa801141463812d2869944


Trivial merge