20.10.0

Bug Fixes

• config: incorrect exception error message (645b47c)
• memh5: change _make_selections to be a classmethod (9869122)
• memh5: modify BasicCont.redistribute to prevent reference cycles (0b7efaa)
• memh5: pass on detect_subclass and warn when axis selections won't work (f1d2e28)
• misc: change lock_file() behavior to match docstring (5aed55e)
• mpiarray: bug when selecting data during distributed read (3c5392a)
• mpiarray: upper limit incorrectly set in private function _reslice (4e2e1e4)
• setup: load install_requires from the requirements.txt file (9f25a57)
• time: allow zero length arrays as arguments (1a4b324)

Features

• interferometry: add routines use for interferometry (2bf97e1)
• pfb: routines for calculating and correcting the effects of a PFB (a044741)
• pipeline: allow construction and control of pure Python pipelines (81af488)
• runner: support profiling caput-pipeline runs (9b72e7c)

Performance Improvements

• weighted_median: use quickselect to calculate the static median (cfddefb)