Bug#861262: sphinxsearch needs systemd unit file

[Matthew Gabeler-Lee]

Looking at http://sphinxsearch.com/bugs/view.php?id=2321 and the 2.2.11 
vs. 2.2.10 upstream source releases, or the upstream git repo, I can't 
find any signs that a systemd unit file was actually added to the tree 
at all.  Nor does upstream ticket 2321 appear in the changelog for 
2.2.11.

Seems someone upstream maybe forgot to actually commit/push the fix?
And for that matter, the sysvinit script debian ships is not really 
related to upstream's one in contrib.