@chapter New features in 2.1 since 2.0
+@ignore
+Unreleased:
+
@itemize
+@end itemize
+
+Version 2.1.9
+@end ignore
+
+@itemize @bullet
+
+@item
+A more concise syntax for checking octaves was introduced. A note may
+be followed by @code{=}@var{quotes} which indicates what its absolute
+octave should be. In the following example,
+
+@example
+ \relative c'' @{ c='' b=' d,='' @}
+@end example
+
+@noindent
+the @code{d} will generate a warning, because a @code{d''} is
+expected, but a @code{d'} is found.
+
+@item There is a new mechanism for putting lyrics to melodies.
+With this mechanism, @code{LyricVoice}s can be put melodies
+individually, allowing for different melismatic sections in every
+@code{LyricVoice}. See @file{input/regression/lyric-combine-new.ly}.
+
+@item Formatting of ottava brackets has been improved.
+
+@item Bar lines may now be dotted.
+
+
+@item The documentation now has links to a wiki, where everyone can
+add personal comments to the manual.
+
+@item Contexts may now be changed locally for an isolated music
+expression. For example,
+
+@example
+ \new Voice \with @{
+ \consists "Pitch_squash_engraver"
+ @} @{
+ c'4
+ @}
+@end example
+
+@item The syntax for changing staffs has changed. The keyword
+@code{\change} should now be used, e.g.
+
+@example
+ \change Staff = up
+@end example
+
+@item Features of spanner contexts, like @code{Staff}, can now be changed
+ using @code{\property}, eg.
+
+@example
+ \new Staff @{
+ \property Staff.StaffSymbol \set #'line-count = #4
+ c'4
+ @}
+@end example
+
+@noindent
+puts a quarter note C on a staff with 4 lines.
+
+
+@item Multi measure rests are now truly centered between the
+clefs/barlines of the staff, their position is independent of symbols
+on the other staffs.
+
+@item Collision resolution for dots in chords has been improved greatly.
+
@item
Spacing following barlines was improved for widely stretched lines.
@item
-Lyric hyphens now conform to standard typesetting practice.
+Lyric hyphens and extenders now conform to standard typesetting
+practice.
@item
Lyrics are now aligned under note heads conforming to engraving
@item
When redefining a context, the associated identifier is also
-updated. For example, after reading following the snippet,
+updated. For example, after reading the following snippet,
@example
\translator @{
\ScoreContext