+pl 48
+ - Pitch_squash_engraver makes Rhythmic_staff possible.
+ - some fixes to buildscripts for sgi irix
+ - misc. patches (WL)
+ - move away from libg++: rolled own Rational class..
+ - don't make gif files Documentation/ by default
+ - ly2dvi manpage (JAF)
+ - ly2dvi 0.7 (JAF)
+ - more clefs. (MB)
+
+pl 47.jcn2
+ - bf: interbeams and beam-stemlengths for size != 16
+ - bf's: preludes
+ - more introduction
+
+pl 47.jcn1
+ - voice{one,two,three} defines
+ - preludes-*: fixes, junked multi, broke-down score-block
+ - mudela-book: added center option
+
+******
pl 47
- Abbreviation now a separate item.
- bf'd some gcc 2.8 warnings.
pl 46.jcn1
- start mudela introduction
- - plet-fraction abbrev by guessing; /3 -> 2/3 etc.
+
+
+pl 46.jcn2
- bf's: preludes-*
*******