Unblock p7zip 9.20.1~dfsg.1-5 from xenial-proposed

[Robie Basak]

On Fri, Apr 22, 2016 at 08:46:47AM +0000, Amr Ibrahim wrote:
> Now it builds, but it is still in xenial-proposed! Does it need to be 
> approved by the SRU Verification team?

Xenial was released yeesterday. Updates now will need to follow the SRU
process (unless the release team make an exception for something so
soon; I'm not sure if that's acceptable though) or go into the next
release.

Sorry if this sounds harsh, but last minute requests are always going to
risk missing the release.