add lib for DownloadProvider

N/A

Change-Id: I3c7b44c50753be7f48b2de41e4826ed311b257ba
Signed-off-by: mochangming <mochangming@xiaomi.com>
add XunfeiSpeechService3 into private preinstall apps

N/A

Change-Id: Ic2366598fe10fa04e7c0dd1d65ef5f21f53a3d22
Signed-off-by: mochangming <mochangming@xiaomi.com>