2 - ly2dvi 0.9.hwn1, -K switch,
3 - doc: moved manpages in separate directory.
4 - do WWW stuff via make
7 - multi platform build fixes
8 - junked embedded switches, embedded MF, obsolete TeX stuff
9 - junked virtual matrix storage: inlined most matrix computation,
11 - junked taupindefs, eglerdefs
12 - rm'd taupin/egler from INSTALL
13 - doc: engraving.bib, colorado.bib
18 - multi-measure rests: moved acknowledge from timing-translator
20 - slur clipping experimental...
22 - always announce multi-measure
25 - bf: reset plet after reading mmrest
26 - try at not generating moments...
27 - Multi_measure_rest 'symbol'
30 - try at multi-measure rests: part.ly
31 - bf's: slur get_encompass
35 - experimental (--test) clipping of too high or tilted slurs
36 - nicer slur control output and ps code
37 - bit thicker and round-capped tuplet bracket
38 - bf: slur.cc: RESIZE_ICE
41 - varray.hh bezier.cc, slur.cc patches to avoid gcc 2.8.1 ice
43 - configure: use -O to enable inlining
44 - included and fixed new make-patch.py
46 - bf: offset: operator - ()
47 - ugly hack bezier: do blow_fit twice
48 - bf's: bezier: rotate,translate
57 - reincluded test/bow.cc
58 - promoted Bezier bows to standard
60 * some bf's: verneukeratificering van JCN code
61 * some bezier slur doco
62 * calculate Ties with Bezier bow
65 * junked height-only slur-correction
66 * lots of bezier/slur fixes
71 - verneukeratificering van JCN code.
72 - lots of updates on our own makefile system.
73 - junked automake & documented it
74 - put rods into Spring_spacer too. Much cleaner
75 - bf: weird spacings (enge floats)
76 - bf: too many constraints added.
77 - smarter constraint check
78 - bf: table16 fontsize.
80 - 56.jcn1's empiric computer science.
82 - solaris/irix patches (AO)
86 - bezier and slur: cleaning and fixes
87 - bf: removed silly experimental beam feature
90 - reintruduced slope in bug [c8 c16 c16] in favour of stemlen bug...
91 - staff-side: accent half line higher
92 - reincluded silly los-toros latex file
93 - bf's: bezier.cc,bow.cc, mat.hh: rotate
94 - bf: bezier slur: handle broken slurs
96 - dehairifications of bezier.cc
99 - bf's: offset multiply, matrix rotate
100 - dropped los-toros latex file
103 - even nicer excentric slurs;
105 - los-toros with barnumbers ;-)
106 - nice version of height-ajust bezier slurs (see sleur.ly --test)
108 * slope in[c8 c16 c16];
109 * allow no INTER position for normal quantising
112 - bezier curves with raaklijnen
115 - `Makefile.am.wild's now should work correctly with VPATH (AG)
120 - more dutch vocabulary
121 - Barnumber FAQ added
122 - bf: abbrev over whole note.
123 - feta: reverse turn.
125 - bf: local key clashing
129 - bezier check and ajust for slur height
130 - better slur height ajust
131 - DO chmod 755 *test/*sh
132 - bf: discretionary of ||
133 - bf: scripts within staff
134 - NOT Grandstaff -> Grand_staff (yet?)
135 - bf: cresc. decresc. height lookup.cc,init/table*
136 - bf: staff-symbol (script placements)
137 - staff-group-bracket
138 - bf's preludes, los-toros
140 - adjustment slur extend
145 - bf accidentals with key change
146 - bfs with command-items in non-breakable columns.
151 - preludes-* with trills
153 - fixed ugly slur extend bug
154 - first try at symphonic work: (start of) Coriolan
156 - test/ with some stupid tests
157 - bf, again midi-output
158 - --no-timestamps options for lily/mi2mu (to enable make check targets)
159 - removed doubles in lilypython
160 - smarter prev_version for make-patch
166 - bfs of spacing stuff
171 - moved flower/test to flowertest
173 - flower no longer independent package
175 - bf's: configure: debugging (default) /profiling
176 - bf: Rational iface (fixes MIDI output)
177 - bf: non --srcdir configure + build with GNU make (ugh)
178 - ugh: autowildflower
179 - bf's: invoking wild-perl
180 - bf: ugh: staff-side.cc: placement height
181 - bf's: gnu 2.7.2 link (huh?, everyone using 2.8?)
182 - make-patch: default diff against (copy of) srcdir
183 - bin/conflily configures in ../build
184 - GNUmakefiles that do:
185 * auto-update of Makefile.am.wild
186 * auto-switch to builddir
187 - bf's: configure --srcdir
188 - fixes for los-toros/twinkle/test-lyrics
189 - latex file for los-toros (ugh)
190 - staff-side: symbols closer...
191 - half fix of midi output? duh.
196 - split up elem-group stuff.
198 - miscellaneous fixes by WL.
202 - bf's: dutch->nederlands
203 - Cygnus b19 compile/link fixes
208 - changed dutch -> nederlands, german -> deutsch etc.
212 - fixes for cygnus' gnu-windows32 beta19
213 be sure to compile with -fno-rtti
214 - proof of concept for automated updating of Makefile.am
215 see mi2mu/GNUmakefile (still somewhat clumsy)
216 - mv'd both config.hh.in to acconfig.h
217 - copied printing/debugging/optimising options to flower conf
218 - (some modified) fixes from AO
219 - beginnetje los-toros-oboe
230 - static (default) and/or shared libs flower and lily
231 - patch from AO 'libtool 1.1.1'
232 - mf: trill-symbols: feta-slag.mf
233 - shared libs (ugh: hardcoded switch in configure set to static)
234 - some fixes: denneboom.ly, standje.ly/standchen.ly
240 - parser assert changed to warning
243 - changed unbound Spanner from assert to warning
245 - add a nowildcard: stmt to wild-perl
248 - ugh: double parser/lexer:
249 be sure to rm lily/parser.cc lily/lexer.cc or bin/clien
250 before re-running autowild!
253 - bf's: flower/VERSION, flower/config.hh, lily/lexer/VURSION
254 lib/config.hh bin/convent-mudela
255 - lost of automake fixes
261 - Pitch_squash_engraver makes Rhythmic_staff possible.
262 - some fixes to buildscripts for sgi irix
264 - move away from libg++: rolled own Rational class..
265 - don't make gif files Documentation/ by default
266 - ly2dvi manpage (JAF)
271 - bf: interbeams and beam-stemlengths for size != 16
276 - voice{one,two,three} defines
277 - preludes-*: fixes, junked multi, broke-down score-block
278 - mudela-book: added center option
283 - Abbreviation now a separate item.
284 - bf'd some gcc 2.8 warnings.
285 - bf'd spurious space in autodep.
289 - start mudela introduction
299 - span-bar at upstep.
300 - bf: \score { \score_identifier }
305 - bf's denneboom (oeps, see loop)
308 - text-item.cc: try to get fingers just above note...
309 - set minimum space between columns
310 - bff: mf/Makefile out/*log required: new .ly .tex's with make-dist :-(
311 - bf's midi ascii-debug output
312 - bf: property instrument
317 - bf: translator switching
318 - SunOS and IRIX patches (AO)
319 - preludes bugfixes; preludes.tex ugh (JCN)
320 - shared lib numbering (AF)
321 - various fixes for debian (AF)
322 - ly2dvi .6.jaf (JAF)
324 - bf: crescendo.cc: bigger and use bar_size
325 - slur: guess extra height for height limit for extending notes/stems
326 - ps: adjustable slur height limit, bf crescendo
334 - use ly2dvi for website
337 - fingers default to above note
342 - preludes-3.ly.m4, standje.ly, preludes-4.ly
343 - make rule for macro ly-files
344 - pletvisibility (init/property.ly):
345 * default no bracket with beams
346 * invisible plet bracket feature
347 - finger dir in text-def
353 - bf: broken Plet_spanners
355 - avoid some more global ctors, for NeXTstep
356 - some NeXTStep patches from tiggr
357 - don't do overstrike/bold chars in textfiles
361 - bit hesitating start of mutopia
362 - bf: don't try to typeset unterminated plet
363 - separately sticky plet durations: "c4 c4*2/3 c8 c4*1/1", ok Mats?
364 - denneboom.ly (half-baked version)
365 - indent and shape, see ^
368 - bf: memmem revisited
369 - bf: ps: draw_plet vertical endings
370 - renamed stem_start to stem_begin
371 - bf: plet bracket placing on differently orientated stems
372 - more standje.ly and fixes
378 - italian.ly (thanks, Paolo)
379 - bf: first \mudelapaper output (BS)
380 - bf: cathedral + bazaar URL (thanks, Barrie)
381 - bf: libc-extension.hh (AO)
384 - plet brackets (always) in ps (only)
385 - Plet_spanner derives from bow
386 - bf: mf/Makefile: let %.tex %.ly depend on %.mf,
387 iso non-distributed %.log
389 - bit better plet number placement
390 - handier plet syntax: [2/3 c8 c c ]1/1 and \[2/3 c2 c c \]
391 - Plet_swallow_engraver for lyrics
392 - bit better plet number placement (NOT)
393 - new plet syntax: combined beam and plet open
395 - new plet syntax: start: \plet2/3 stop: \telp1/1
396 - Plet_req, Plet_engraver; removed plet stuff from beam
401 - warn for score with multiple Music blocks
405 - more fontsizes: 26pt, 11pt, 13pt
407 - .rpm: remove old fonts
411 - bfs: non-default base constructor calls
412 - bfs: virtual destructors
413 - standje.ly: the real standchen (first bit)
415 - nicer scsii-menuetto
418 - bf: breaking of :| bar
419 - bf: lyric substitution of _ -> ' ' flower/libc-ext:memmem
420 - no slope=0 beams between stafflines
421 - bf: tex without lily-ps-defs
422 - bf: embedded mf shift: added '%' to \embeddedps
432 - bf: bit smarter atan() for feta-sleur (thanks wendy)
433 - bf: y quantise of multiple down beams (typo)
435 - bf: distribute mfdeps and moved from mf/out/mfdeps to mf/mf.dep
436 - some changes to ANNOUNCE
437 - fixes for simple slur/tie placement
438 - embedded MF fonts identified by parameters -> reusable runtime fonts
440 - runtime MF beams: feta-beum.mf
441 - bf: enable switching PS off
442 - updated runtime MF feta-sleur.mf with new PS slur algorithm
447 - 0.2 ANNOUNCE sketch
448 - unix style paths for LILYINCLUDE env
449 - show all output pages on website
452 - python make-website
453 - higher brace resolution
454 - phased out musixtex stuff
459 - turn on PS by default
460 - turn off barnumbers by default.
463 - stafflinethick in PS (crescendi)
464 - continued (de)crescendi (in PS)
465 - bf: spurious beam reqs
466 - handle unfeasible spacing cleanly.
468 - output naming: default to basename[-serialnumber].{midi,tex}
473 - leftright repeat sign + repeatbar dims
474 - smaller minimum sized rod at end of bar
476 - less space at begin of bar
477 - experimental whitespace fixes at begin and end of bar
479 - open-up beam spacing for mult > 3
480 - fixed hang/sit to overlap iso aligne with staffline
481 - fixed inter beam spacing, paper*.ly
482 - scsii-menuetto.ly fixes
484 - property settings for beam quantiseing and damping
485 - provisionary multiple-beam fix
489 - bf: \> \! \ff (crescendo overlap)
490 - misc feta-fixes, flageolet sign.
493 - max beam slope "compile time parameterised" and set to 0.6
494 (oh, how we need runtime generated beams!)
495 - beam's left y-pos quantisation
496 - beam slopes' y-span quantisation
500 - feta: fixed sizes small numerals + flageolet
507 - don't crash non-fitting grouping (thx, John)
508 - attach unended spanners to a column (thanks John)
514 - feta: small numerals
520 - bf: notehead collisions
522 - use Item::break_priority_i_ for horizontal alignment of breakables.
524 - junk some derivation checks, junk Normal_*_bar
527 - feta: flag/clefspacing
533 - naming: lily-init iso symbol.ly
535 - center textscripts.
538 - mf: nicening of dyn, klef, rest
546 - bf: mf: numbers and alto clef
558 - added abbrev.ly to font.ly; rm'd abbrev.ly
559 - don't process scores on parse errors.
561 - bf: invisible stems in beams (abbrev.ly)
562 - lytodvi script (JAF)
563 - output Paper_def settings to TeX file. (eg: linewidth)
568 - change type checks (ughugh) to derivation checks (ugh)
569 - this fixes clef bug.
570 - bf: order of breakables: meter comes after bar.
571 - bf: do error iso coredump on unknown symbol-table
572 - bf: release.py, copy patch too.
573 - bf: add makefile dep for disting MF logs.
574 - bf: don't read font-en-tja*.ly, but feta*.ly
577 - first version of (non-ugh) c-klef
578 - bf: mi2mu: notes of zero duration as comments
586 - bf: replaced Score_column assert by a warning (thanks Scott)
587 - bf: mi2mu version output (thanks Scott)
589 - always output lily header with Lily version
590 - bar mucking: make scorebars/braces different from repeat bars.
591 - feta: repeatcolon, clef bf's
592 - debian/ updates. (AF)
593 - moved debian stuff into toplevel dir
600 - scripts now do relative coords (fixes lyrics + barnumber bug)
601 - bf: Lyrics lexer mode
607 - feta: bass clef, bf: dynamics, bf: 64th flag
613 - revised Staff_symbol::brew_molecule_p ()
614 - naming: \makelilytitle
615 - fixes for TeX titledefs (JAF)
616 - junked some obsolete pedal stuff.
618 pl 27.om-je-te-helpen-met-je-ps-spul.jcn1
622 * postscript is default
624 * fixed mf: draw_slur
625 * postscript macro: draw_slur
630 - -t/--test switch for experimental stuff.
631 - bf: debian optimize is not with 'z'
632 - mf: naming feta fonts are now called feta16, feta-beams16, etc.
634 - lily adjustments for new and elegant ledger line
635 - bf: mf-source path.
640 - embedded slur testing
641 - bf + patch: make-patch release.py / VERSION
648 - feta: numerals 0 - 9, rewrote flags.
656 - variable stemlength
657 - feta: 32nd, 64th flags
659 - dist & tarball made in out/
660 - rewrote release.sh in python
661 - notehead/stem attachment better.
663 - related Beam cleanage
664 - started numeral font (JCN)
665 - bf: whole rest outside staff.
670 - internationalization preps (FP)
671 - rewrote make-patch in python
672 - BUGS: added another flex/libio crash explanation
678 - feta changes: 1/4 rest, flat, bf 8-128 rest
682 - bf: meter placement
688 - bf: lyric 's- Zondags
689 - bf: colliding accidentals: renamed translate(Real,Axis) to translate_axis()
690 - renaming of scripts
691 - strings with escaped characters.
692 - bf "string_with_\"_embedded"
694 - feta changes (trill, organ pedals)
695 - updated mf-to-table for new feta conventions
696 - changed header format to something sensible.
697 - moved staff to centerline == 0;
702 - shrinking uses more energy than stretching
703 - check IO error on writing (disk full?)
710 - don't swallow non lyric-stuff in lyrics
713 - move scripts to right
714 - genheader.py replaces genheader.perl
718 * Midi_track_parser::note_end_all
719 * staff output uses key, meter, tempo read
720 * command line read minor key
721 * minor key notenames
724 - small changes to sharp, fermata
725 - small changes to lilypond.lsm+doc, lelievijver.lsm
729 - bf: keyword.cc rm'd struct defs
730 - dots: support for feta dots.
731 - lots of font (feta) tjanges
732 - mf-to-table rewrite in python
736 - check for python, mf-deps fix
739 - bf: Box[X_AXIS] = b
740 - bin/mf-deps.py script
741 - moved beams out of font-en-tja into vette-beams.
742 - Made corresponding .cc changes.
746 - egcs compile (no link yet)
748 - beam font (je kunt wel tegen een grapje, eva?)
750 * "breapth" (x-depth) feature
751 * handle generic stuff such as beams
755 - mf-to-table generates tex defs
756 - bf:mf-to-table and conflily outname check
763 - bf: ledgerline width
765 - took out some hardwiring of tex-beam
768 - mf-to-table.in: generate mozarella metric info tables
769 - autometric.mf: write metric info to mf logfile
770 - ital-r.mf, smaller ital-m.mf
771 - variable streepjes length (top/bottomlines); fixed (for 20pt?)
772 - streepjes twice as thick as staffrules
773 - even more pronounced bolletjes -- how 'bout this wendy?
774 - quarter and half note after drawings (a/b less distinct)
779 - revised mudela-man a bit
780 - ; optional after \musicidentifier
781 - bf: doco about {Mus*,Opus}TeX
782 - bf: configure: MFDIR
783 - bf: String::operator bool () removed
784 - bf: String::operator char const * () removed
785 - bf: Line_spacer::~Line_spacer () added: plugged memleak
786 - bf: Line_of_score::do_unlink () call Spanner::do_unlink
793 - bf: typos whole and half notehead
794 - de-uglyfied bolletjes.mf
795 - ascii output of font metrics in mf logfile
802 - put top of NEWS file in the webpage
803 - breadth first search for engravers.
804 - bf: coriolan-alto.ly
805 - Stem / Notehead width now properly calced
806 - Atom and Symbol merged
809 - lily's own noteheads (balls/globes :) (font-en-tja*.mf)
810 - {table,paper}* and taupindefs adaptations (when are we moving?)
811 - fp, sf, sfz dynamics
813 - bf: dist mudela-mode
819 - Simple but nifty mudela-mode.el for Emacs
820 - slightly better syntax for single-note-repeat, now default kept in
822 - bf: Abbrev_beams are not the only beams (see: jcn4, stem-info, thanks, Jan)
823 - a CPU timer for Interpreting and Breaking
824 - Separate Score_elem:
825 * invoke-once stuff in Super_elem (using function pointers; much cleaner now)
826 * geometrical stuff into Graphical_element
827 * Axis_group_* accept Graphical_elements iso. Score_elems
828 * A dimension cache, hopefully this makes lily a bit faster
829 * TeX output moved out of Score_elem, separate interface Outputter
831 - < \multi 2; bla > -> \multi 2 < bla > (mudela 0.1.6)
832 - bf: don't do \multi if \type specified
833 - Translator switching: Change_translator, Change_iterator
837 - fixed dynamic f, magstep bug
838 - gaps on abbrev-beams
842 - bf: removed rest-column.hh
848 - big Rest/notehead rewrite:
849 * separated Rest, Note_head and Dots
850 * Dot_column: dots are now chord-wise aligned
851 * Rhythmic_head is base for Rest, Note_head
852 * Merged Note_column and Rest_column
854 - grand Engraver/Translator/Performer rewrite.
855 * properties: \property voice.dir = -1 (mudela 0.1.3)
856 * Input_translator junked, now Translators are generated
857 by the parser (mudela 0.1.4)
858 * Translator changing: \translator Staff=oboesolo
859 * Translator preselect: \type Staff=bla < c4 >. (mudela 0.1.5)
860 * Engraver/Performer now derived of Translator.
861 * Engraver_group_engraver/ Performer_group_performer derived of
863 * renamed: Voice -> Thread, Voice_group -> Voice
864 - renamed Audio_score to Performance
865 - junked mididef statics
867 - bf: excess [] in scsi
869 - bf: don't crash on infinite dims
870 - renamed wohltemperirt to wtk1-fugue2
872 - bf: errors in stdin
873 - bf: stop if errors in init files
874 - bf: move stem too when doing collisions
875 - Molecule::add_XXXX -> Molecule::add_at_edge ()
876 - doco updeet: why no midi FAQ, index, CodingStyle hungarian
880 - try at better dynamic font, copied from cmbxti10: mf/*
881 - typesetting abbreviation beams; abbreviation-*
882 - some simple abbrev fixes + code cleanup (dank je, lieverd)
883 - typesetting simple abbreviations: c4:16 === [c16 c c c]
886 - Support also for \longa in duration-convert.cc, init/ and tex/
894 - bf: don't redefine tex primitives like \textfont and \mathfont
895 - nicer broken slurs (?)
896 - bf: error status upon parse error
897 - robustness in Lookup::*slur
898 - bf: mi2mu: warn if 0-length string in midi-file
905 - forms for Musical vocabulary
906 - ignore \r for windows
907 - Now paper{score,def} & midi{def,score} derived of class
908 Music_output[_def]. Score is almost empty.
912 * barnumber now really counts the number of bars
913 * Separated Stem_engraver and Beam_engraver
914 * junk Stem_beam_engraver
915 * no need for Stem_reqs
916 - use Direction = {LEFT, RIGHT, UP, DOWN} iso. -1, 1 throughout source
917 - ties and slurs with Drul_array
918 - junked Spanner_elem_group
920 - Spanner now spans items.
921 - more GNITting ( bla ) -> (bla), indentation
923 - Paper_column now is derived of Horizontal_group_item. Items
924 are no longer hardwired into a Paper_column
926 - PCol -> Paper_column
927 - Wtk-i, fugue1, prelude1 (SR)
932 - bf: init pending_indent_i_
933 - output header to TeX file. Who wants to write TeX to make it work?
935 - mi2mu: bf's, --key option
936 - removed Duration(int,int)
937 - bf: Duration_convert::dur2_str
940 - redo of mi2mu frontend (midi-parser)
941 - bf: String_convert::bin2_i; added bin2_u
942 - bf's: Binary_source_file
943 - bf: constr. Tempo/Timing_req
945 - table20, standchen-{16,20}*
950 - declare rhythic_request
951 - preliminary support for real \mudelaheaders
952 - context-sensitive arithmetic spacing. Looks alot better
955 - bf: midi instrument
959 - use log of duration-name
966 - bf: Whoops! Open eyes now, when finding shortest note in
967 spring-spacer. Fixes spacing problems.
968 - GNU coding: parentheses (here you are, Franc,ois :-)
969 - all macros now UPPERCASE
970 - Identifier blondification: don't use void*
971 - Identifier doesn't store its name. Much cleaner now.
972 - bf: Rest_collision_engraver now always announces
973 - bf: announce Staff_sym only once
975 - complete redo mid/back-end of mi2mu
976 - bf: do not create/play empty Audio-{text,instrument} events
983 - Audio_element as base for Audio_item and Audio_staff. fixes
985 - added "Gallina a due violini" (MB)
986 - make MIDI files on website.
987 - Collision now also is an Element_group.
988 - bf: announce Collision when created
993 - bf: 13 shift/reduce in parser fixed
994 - bf: plets in parser
996 - german notenames (RM)
997 - Score_elem::offset_ now relative to its X/Y groups. Slight
1005 - added LilyPond in WWW titles
1006 - oops. A quaver is a 8th note, not a 4th
1007 - bf: main.o remaking in lily/Makefile
1008 - unhair Voice_iterator
1009 - bf: error if no music in score
1010 - bf: don't create translators if Chord element is empty
1011 - bf: ctor of Tempo_req
1012 - use virtual do_equal_b() for request comparison
1013 - bf: turned off default plets: c4*2/3 c4*2/3 -> c4*2/3 c4*4/9
1014 - bf: time_int() of an empty chord/voice
1015 - more corrections to GMP Manifesto
1016 - debian updates (AF)
1017 - bf: g++ ICE in Performer_group_performer
1018 - use fread() for reading in Simple_file_storage
1021 - mi2mu: simplification +bf lily_stream: indentation and wordwrap
1022 - mi2mu: bf: blunt: non-alpha(num) chars from identifiers
1028 - correction of GNU Music Manifesto
1029 - moved lowlevel stuff of Source_file to Mapped_file_storage.
1030 Interface via File_storage. (Now using Simple_file_storage)
1034 - Engraver_group_engraver::find_simple_engraver()
1036 - bf: Midi_note_event ctor
1038 - popular twinkle twinkle (JV)
1039 - mudela: parse tempo requests, \midi{ \tempo 4= 60;}
1044 - don't crash if no Clef_engraver.
1045 - PScore -> Paper_score
1046 - bf: Score_elem::extent() init of interval
1047 - bfs: {Horizontal,Vertical}_group related
1048 - bf: don't change original Item while doing making
1050 - bf: configure DATADIR
1051 - bf: type of spanbar.
1055 - revived Midi_walker
1056 - moved midi out of performer-* to audio-*
1058 - removed all <ugh> members from performers
1063 - junked Line_of_staff
1066 - bf: mi2mu version number.
1067 - bf: in mudela-book
1068 - bf: don't forget to make mi2mu
1069 - Bar_number_grav: measure numbers (experimental)
1070 - Bar_column_engraver, Bar_column: scripts on bars
1071 - rewrite of {Horizontal,Vertical}_group. Yes, again.
1072 Now neatly integrated into class hierarchy
1077 - Audio{column,score,item,...}, more generic audio
1079 - bf: mi2mu mudela version
1084 - {Horizontal, Vertical}_group. A score_element may be in at most one.
1085 - This means Horizontal_group_item and Vertical_group_spanner need special support.
1086 - This also means a big speed increase
1088 - bf: Choleski solve.
1089 - doc updates: lilygut, INSTALL
1092 - recode of Break/Colhpos interfaces
1093 - Gourlay_breaking: dynamic-programming optimal solution for
1094 casting off. Word_wrap is still optional
1095 - some printing short cuts if no -d specced.
1096 - band_matrices for column calcs
1097 - more Diagonal_storage fixes
1098 - retake: INFTY fixes ( now infinity_mom, infinity_f )
1101 - configure: ln and zip
1102 - target doosdist -> lilypond-x.x.x.exe.zip: + executables - sources