I've built a new release of Lilypond (a day earlier than normal owing to
concerts tomorrow) but at present I can't log in to lilypond.org to do the
upload - there's a permissions problem. I've asked Graham whether he can
help and am awaiting his response. If it's not fixed today I'll rebuild the
release once it is fixed. Just announcing this in case anyone is monitoring
release/unstable and wondering where the build is.