+@item
+The construct @code{#@{ @dots{} #@}} can now be used not just for
+constructing sequential music lists, but also for single music events,
+void music expressions, post events, markups (mostly freeing users from
+having to use the @code{markup} macro), markup lists, number
+expressions, context definitions and modifications, and a few other
+things. If it encloses nothing or only a single music event, it no
+longer returns a sequential music list but rather a void music
+expression or just the music event itself, respectively.
+
+@item
+New command-line option @option{--loglevel=@var{level}} to control how much output
+LilyPond creates. Possible values are ERROR, WARN, BASIC_PROGRESS, PROGRESS, DEBUG.
+
+@item
+@code{\set \once} now correctly resets the property value to the previous value.
+@lilypond[fragment,quote,relative=2]
+ \set fingeringOrientations = #'(left)
+ <e-1>4
+ \once \set fingeringOrientations = #'(right)
+ <e-1>
+ <e-1>-"left"
+@end lilypond
+
+
+@item
+The alignment of dynamic spanners (hairpins, text crescendo, etc.) is now
+automatically broken if a different direction is explicitly given.
+@lilypond[fragment,quote,relative=2]
+c4_\< c c^\> c c1_\p
+@end lilypond