TODO: Pictures?
Eliminate fallback to our own (ancient. obsolete) copy of getopt.
Finish long options for chordii.
Bump version.
Fix spelling error (ReEncode -> Re-encode)

Original patch author was Stefan Ritter <xeno@thehappy.de> as part of
the initial packaging of chordii for Debian.
Issue 3571592 - Chordpro files with Mac OS line endings silently fail

Patch for chordii contributed by Malcolm Locke.
Add a rule to build ChangeLog on make dist

This will build the ChangeLog from the git logs, and will only get
called by make dist or make distcheck and will only get updated when
configure.ac is modified.
Issue 3483086 - Print chord grids in order they appear in the song. Option --chord-grids-sorted (short: -S) can be used to print the chords in alphabetical order.
Add support for A5 papersize
Fix typo in --help text.