Remaining sprint for the release of version 2.20

[David Kastrup]

Whatever else may be on the plate, the immediate problem to be put
behind us right now is the release of 2.20.  I put specifically the
translation team and Werner into Cc.  The translation team should check
what changes of the recent release of 2.19.84 they still need to get
track of.

Werner basically is the person most affected by changes I have not yet
cherry-picked because of problems, changes that likely would be a good
idea to have in 2.20.

Those are his extensive indexing review, and reworks of several
examples.  The indexing review is hard to apply to the by now
significantly from master diverged stable/2.20, and with the reworks of
the examples I am not sure whether they need to be accompanied by
changes to the lilypond-extra archive.  At some point of time, there has
been such a requirement; I was not sure whether it persisted.  If I am
assured that this is either not an issue, or that lilypond-extra will
get the necessary treatment until we can release 2.20 (hopefully in a
week or so), I can do the required cherry-picking myself.

So let's make sure we get our last ducks in a row for closing that
long-awaited chapter.

-- 
David Kastrup