Version 0.4 (2018-06-10)

See v0.3...v0.4

Changed

• Renamed \DeclareOuterCiteDelim and friends to \DeclareOuterCiteDelims,
  backwards compatibility for most of this change should be available.
• Incompatible change Renamed \bbx@cite@inxref to \bbx@xrefcite
  for consistency with other citation commands.
  There are is no compatibility code set up for this change.
• Incompatible change The "virtual" citation command \bbx:introcite
  is now called \bbx@introcite. ("Virtual" because the appearance of the
  introcite label can be changed mostly as if it were produced by this citation
  command, but it isn't really produced by a citation command at all.)
  This means that the delimiter context, inner citation delimiters and wrapper
  field format are renamed from bbx:introcite to bbx@introcite.
  There is no compatibility code set up for this change, but warnings are
  issued if some typical uses of the old names are detected. This means that
  people using older code should be warned, but still need to take action
  themselves. Fortunately the introcite feature is quite a prominent bit of
  the bibliography, so people will probably realise wrong output sooner than
  later.
• Renamed option citeinxref to citexref. Please use the new name.
  Backwards compatibility is in place.