gstlal-calibration:  Update gstlal-calibration.spec.in and debian/gstlal-calibration.install to package everything we need.

inspiral_lr.py: remove the hardcoded 150 for horizon distance normalization and make a module level symbol

gstlal-burst: bump versions of deps in configure.ac, add ligo-segments dep, add release msg to changelog

dropping coinc function

2 gstlal_peak_state structs per sinkpad. Also rearranged logic a bit, so
nongaps are now copied and sorted for all 3 detectors before any triggers are
generated

compute chisq for the first sample in a trigger window, itacac will now try to
save enough samples to form a coincidence with something in the next window.
The bookkeeping is 'done', though it's probably got bugs. This version of
itacac will also probably still not compile. It's got some coincidence stuff in
it, but the coincidence stuff isn't complete

- add hacks (some of which might prove to be permanent) to filter out
  sub-threshold triggers, preventing them from contaminating the ranking
  statistic PDFs

gstlal_peak_state structs. Not sure if this plumbing will be used, but
committing it so that we wont lose it. Note that itacac will not work at all in
this commit, probably wont even compile

gstlal_ll_feature_extractor_pipe + online fx makefile: add options to disable kafka/zookeeper jobs and switch between condor universe

- a file was added but not included in the packaging rules so it was
  missing from the tar ball.  this seems to fix