- Stop subtracting signal when lines are off
 - Don't use GstController for line subtraction updates due to detection of secular changes in TFs
 - Simpler measurement of secular change in line subtraction TFs
 - lal_insertgap: new property open intervals to allow bad-data-intervals to be open or closed intervals
 - Distinguish between zeros and missing data in line witness channels
 - lal_property: fix for occasional segfaults
 - lal_smoothkappas: Use property reset_times instead of reset.
 - lal_stdev: Use property reset_times instead of reset.
 - lal_asd: allow for negative fft overlap.
 - gstlal_compute_strain: Option to use a line subtraction gate value, as opposed to a threshold, so that values larger than those that indicate lock (e. g., corresponding to calibration measurement times), can induce gating.

Stricter Gating for the TDCFs

See merge request Calibration/gstlal-calibration!2

gstlal_compute_strain:  Gate TDCFs with excitation channels and amplitude channels.  Remove deprecated src line stuff

CI development

Closes #26, #15, #14, #12, and #7

See merge request Calibration/gstlal-calibration!1

C2 Model for TDCFs

See merge request Calibration/gstlal-calibration!21

Fix packaging errors (issue #31)

Closes #31

See merge request Calibration/gstlal-calibration!12

gstlal-calibration-1.5.7

See merge request Calibration/gstlal-calibration!20

gstlal_compute_strain:  removed _NOGATE channels

See merge request Calibration/gstlal-calibration!19

Gap handling

See merge request Calibration/gstlal-calibration!18

Print configs, filters, and software version to stdout at startup.

See merge request Calibration/gstlal-calibration!17

gstlal_compute_strain:  --version option prints only gstlal-calibration version if no other options are given