[Translators] Chinese Simp translation update for VLC

[Dean Lee]

Hi,

Here is the updated ChS translation for VLC, based on
commit c200ffa3e933b11f0ce2fc54a6c9a5205eac91a6:

http://2.xslidian.sinaapp.com/VLC-1.2-zh_CN.zip

Please update,
Thanks!

Ps: I have added strings from all the branches to
http://2.xslidian.sinaapp.com/vlc-zh_CN.zip ,
which can be used for merging. :)

Best wishes & Merry Christmas,
Dean