Merge branch 'next'

* next:
  fix, PEBKAC, convert tests with implicit big-endian conversion to cmdfile tests
  test, provide regression test for absolute candle printing through uta printer
  minor, also print absolute candle specs in uta printer
  test, provide regression for ute-info'ing absolute candle specs
  minor, report absolute candle specs with ute-info properly
  minor, provide parse_cspec() and snarf candle specs a la c30m in uta muxer
  hygiene, don't advance the cursor in parse_rcv_stmp() if the stamp couldn't be read