radiocosmology/caput: 20.10.0

Pipeline analysis utilities for radio astronomy and cosmology. 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