• Bug fixes for OrderDisorderComparator (@utf), custom k-points
  in MPNonSCFSet (@dyllamt), battery app (@jmmshn), MPSOCSet (@mkhorton),
  more
• Improvements to COHP (@JaGeo)
• Support to read WAVEDER files (@knc6)
• Addition of van Arkel-Ketelaar triangle plots (@richardtran415)
• Addition of optional user agent to MPRester API calls, see documentation
  for more information (@dwinston)