Log Message:
Update textproc/sphinxsearch to 2.2.11.

This is a maintenance release with over 70 bug fixes and small
improvements., just to mention a few:

- max_matches option did not affect facet queries #2348
- support for Connector/J 5.1.36+ #2365
- UTF-8 support for extended wildcards (?,%) #2451
- group by aliased  for JSON array #2452
- multi query with profiling enabled #2394
- ping to bad ha mirror pause accept thread at daemon #2363
- windows service does not handle system shutdown #2497
- 64-bit values comparison for ALL/ANY/INDEXOF functions #2437
- count(*) statement vs space characters at facet #2420
- better SphinxQL logs #2462, #2435
- lcs calculation for large delta position #2398
- official packages for Ubuntu 16.04 LTS
- added missing logrotate for some Debian/Ubuntu packages
- Ubuntu 16.04, Debian Jessie, RHEL/CentOS 7 packages use systemd
  service script