-Use of @code{\tempo} specifications in @code{\midi} blocks (removed in
-2.9.16 in favor of explicit @code{tempoWholesPerMinute} settings) has
-seen a revival: now any kind of property-setting music is turned into
-context definitions within output specifications, allowing for
-declarations like
-@example
-\layout @{ \accidentalStyle modern @}
-\midi @{ \tempo 4. = 66 @}
-@end example
-
-@item
-The LilyPond G clef has been redesigned - upper loop is now more balanced,
-bottom crook sticks out less and the "spine" (main vertical line) is more
-evenly curved. The old and new versions can be compared by looking at the
-documentation:
-@uref{http://lilypond.org/doc/v2.14/Documentation/notation/the-feta-font.html#clef-glyphs, old version},
-@uref{http://lilypond.org/doc/v2.15/Documentation/notation/the-feta-font.html#clef-glyphs, new version}.
-
-@item
-Lilypond's stencil commands have been simplified to allow for less code
-duplication and better height approximations of graphical objects. The
-following stencil commands have been eliminated:
-@itemize
-@item @code{beam}
-@item @code{bezier-sandwich}
-@item @code{bracket}
-@item @code{dashed-slur}
-@item @code{dot}
-@item @code{oval}
-@item @code{repeat-slash}
-@item @code{zigzag-line}
-@end itemize
-
-@item
-Flags are now treated as separate objects rather than as stem parts.
-@lilypond[fragment,quote,relative=2]
-\override Flag #'color = #red
-g8
+A new flexible template suitable for a range of choral music, is now
+provided. This may be used to create simple choral music, with or
+without piano accompaniment, in two or four staves. Unlike other
+templates, this template is @q{built-in}, which means it does not
+need to be copied and edited: instead it is simply @code{\include}'d
+in the input file. For details, see @rlearning{Built-in templates}.
+
+@item
+The positioning of tuplet numbers for kneed beams has been significantly
+improved. Previously, tuplet numbers were placed according to the
+position of the tuplet bracket, even if it was not printed. This could
+lead to stranded tuplet numbers. Now they are now positioned
+closer to the kneed-beam when an appropriate beam segment exists for its
+placement and when the the bracket is not drawn.
+
+Collision detection is also added, offsetting horizontally if too close
+to an adjoining note column but preserving the number's vertical
+distance from the kneed beam. If the number itself is too large to
+fit in the available space the original, bracket-based, positioning
+system is used instead; and in the event of a collision (e.g. with an
+accidental) the tuplet number is moved vertically away instead.
+
+@lilypond[verbatim,fragment,quote,relative=1]
+\time 3/4
+\override Beam.auto-knee-gap = 3
+\tuplet 3/2 4 {
+ g8 c'' e,
+ c'8 g,, e''
+ g,,8 e''' c,,
+}