Imported Upstream version 2.6.16
Merge tag 'upstream/2.6.16'

Upstream version 2.6.16

* tag 'upstream/2.6.16':
  Imported Upstream version 2.6.16
New upstream release.
Split non-server binaries into redis-tools package. (Closes: #723006)
Update debian/watch.
releasing version 2:2.6.16-1
Update website in debian/copyright.
Drop client library references from debian/copyright (dropped in 2:1.1.90~beta-1).
Update main copyright year.
Completely rework and refresh debian/copyright. (Closes: #723162)
Reorder

Signed-off-by: Chris Lamb <lamby@debian.org>
releasing version 2:2.6.16-2