-@item
-Predefined, user-configurable, transposable fret diagrams
-are now available in the FretBoards context:
-@lilypond[]
-\include "predefined-guitar-fretboards.ly"
-<<
- \new ChordNames {
- \chordmode {
- c1 \transpose c e { c }
- }
- }
- \new FretBoards {
- \chordmode {
- c1 \transpose c e { c }
- }
- }
->>
-@end lilypond
-
-@item
-A few syntax changes were made:
-@example
-2.11.23: #'break-align-symbol -> #'break-align-symbols
-2.11.35: scripts.caesura -> scripts.caesura.curved.
-Use #'style not #'dash-fraction to select solid/dashed lines.
-2.11.38: \setEasyHeads -> \easyHeadsOn, \fatText -> \textLengthOn,
-\emptyText -> \textLengthOff
-2.11.46: \set hairpinToBarline -> \override Hairpin #'to-barline
-2.11.48: \compressMusic -> \scaleDurations
-2.11.50: metronomeMarkFormatter uses text markup as second argument,
-fret diagram properties moved to fret-diagram-details.
-2.11.51: \octave -> \octaveCheck, \arpeggioUp -> \arpeggioArrowUp,
-\arpeggioDown -> \arpeggioArrowDown, \arpeggioNeutral -> \arpeggioNormal,
-\setTextCresc -> \crescTextCresc, \setTextDecresc -> \dimTextDecresc,
-\setTextDecr -> \dimTextDecr, \setTextDim -> \dimTextDim,
-\setHairpinCresc -> \crescHairpin, \setHairpinDecresc -> \dimHairpin,
-\sustainUp -> \sustainOff, \sustainDown -> \sustainOn
-\sostenutoDown -> \sostenutoOn, \sostenutoUp -> \sostenutoOff
-2.11.53: infinite-spacing-height -> extra-spacing-height
-2.11.55: #(set-octavation oct) -> \ottava #oct,
-\put-adjacent markup axis dir markup -> \put-adjacent axis dir markup markup
-@end example
-
-@item
-Arpeggios may now use ``parenthesis'' style brackets:
-
-@lilypond[relative,ragged-right]
- \override Arpeggio #'stencil = #ly:arpeggio::brew-chord-slur
-
- % Note: does not work for cross staff arpeggios.
- \override Arpeggio #'X-extent = #ly:grob::stencil-width
- <c g' c>2\arpeggio ~ c
-@end lilypond
-
-@item
-Enclosing text within boxes with rounded corners is now possible,
-using the @code{rounded-box} command.
-
-@item
-@command{lilypond-book} can run any program instead of @command{latex}
-to guess the line width, thanks to @code{--latex-program} command line
-option.
-
-@item
-@code{\setEasyHeads} has been renamed to @code{\easyHeadsOn}, and a new
-command @code{\easyHeadsOff} reverts note heads to normal heads.
-
-@item
-@code{\fatText}, @code{\emptyText} and @code{\compressMusic} have been
-renamed to @code{\textLengthOn}, @code{\textLengthOff} and
-@code{\scaleDurations}, respectively.
-
-@item
-Underlining is now possible with the @code{\underline} markup command.
-
-@item
-It is now possible to specify, using the @code{page-count} variable in
-the paper block, the number of pages that will be used.
-
-@item
-A new page breaking function, @code{ly:minimal-breaking}, is dedicated
-to books with many pages or a lot of texts.
-
-@item
-A table of contents is included using @code{\markuplines \table-of-contents}.
-Elements are added to it using the @code{\tocItem} command.
-
-@item
-Text spreading over several pages is entered using the
-@code{\markuplines} keyword. Builtin markup list commands, such as
-@code{\justified-lines} or @code{\wordwrap-lines} may be used, and new
-ones created using the @code{define-markup-list-command} Scheme macro.
-
-@item
-Particular points of a book may be marked with the @code{\label}
-command. Then, the page where these points are placed can be refered to
-using the @code{\page-ref} markup command.
-
-@item
-Page breaking and page turning commands (@code{\pageBreak},
-@code{\noPageBreak}, etc) can be used at top-level, between scores and
-top-level markups.
-
-@item
-The following options are now changed as a @code{-d} sub-option:
-@code{--backend}, @code{--safe}, @code{--preview} and
-@code{--no-pages} (which became @code{-dno-print-pages}). The @code{-b}
-option does not exist any more.
-
-@item
-Improved testing procedure now catch changes in CPU and memory
-performance, page layout, MIDI results and warnings. This helps to
-reduce the number of regression errors during development, resulting
-in more stable releases.
-
-See @uref{INSTALL.html#testing} for more information.
-@item
-Nested properties, such as @code{details} in @code{Slur}, can be
-reverted as well. The syntax for this is
-
-@example
-\revert Slur #'(details closeness-factor)
-@end example
-
-@item
-All line spanners are more flexible now in the configuration of
-their end points. This includes glissando, voice followers, text
-crescendos and other text spanners. The old syntax for setting
-text on line spanners is no longer valid.
-
-@lilypond[]