Forgot to "cvs add" the patches. Also remove some debugging dreg.

Reminded by wiz, thanks!
Note end of freeze for pkgsrc-2012Q1.
Update to 0.2.4:

	Bump version for possible release
	Update doxygen.cfg file
	Ignore the unprintable characters which can appear in the text.
	Ignore some more files
	Add -Weffc++ option for GCC to avoid producing crappy code :)
	Fix build inside a new LibreOffice
	Add Laurent to main authors (my apology for this forgetful attitude)
	Fix distcheck in build/win32
	Fixing MSVC build
	Bump version for a possible release + remove autopackage that nobody uses anyway
	Update of src/conv/ by using libwpd/src/conv as model.
	Small changes: - in WPS4.cpp: correction of an uninitialized variable, - in WPS8.cpp: small improvement of the footnote/endnote display, - in WPSContentListener.cpp: check that the lists are closed before closing a section.
	Plant some .gitignore files all around the place
	Generate ChangeLog on make dist
	Fix callgraph when footnotes are present
	check that the property remains in the FOD zone (patch Laurent Alonso)
	Fix different errors (patch Laurent Alonso)
	Fix some debug build warnings/errors
	Cleanup and rewrite of build system (patch Tomas Chvatal)
	Fix windows gcc build of libwps inside LibreOffice tree (patch Jan Holesovsky <kendy@suse.cz>)
	It seems that cfod 0x54 is legitimate (patch Urmas D. <davian818@gmail.com>)
	Update configure.ac to new syntax. Patch of Tomas Chvatal <tchvatal@suse.cz>
	Rename configure.in to configure.ac Patch of Tomas Chvatal <tchvatal@suse.cz>
	Fix makefile.am's to new syntax. Patch of Tomas Chvatal <tchvatal@suse.cz>
	Fix gcc-4.6 build
Updated converters/libwps to 0.2.4
Update to 2.1.2:

This is a regularly-scheduled bugfix release.
    alias: abort on missing positional args (issue3331)
    aliases: use empty string for missing position parameters (issue3331)
    bookmarks: clone non-divergent bookmarks with @ in them
    convert/git: abort if git submodules are detected (issue2150)
    convert: deal with empty splicemap path (issue3311)
    dirstate: avoid normalizing letter case on icasefs for exact match (issue3340)
    dirstate: fix some problems for recursive case normalization (issue3342)
    dirstate: normalize case of directory components
    extdiff: escape filenames with vim/DirDiff and make quoting work with Windows
    filemerge: remove temporary files when using internal:dump as merge-tool
    filemerge: restore default prompt for binary/symlink lost in 83925d3a4559
    icasefs: use case preserved root for 'util.fspath()' invocation (issue3302)
    largefiles: suppress unexpected warning of 'hg status' for removed files
    localrepo: fix unpushable repos when using bookmarks (issue3317)
    merge: accept missing revisions in symlink flag merge (issue3316)
    merge: handle linear update to symlink correctly (issue3316)
    mq: fix qpush --move with comments in series file between applied patches
    qfinish: comply with the phases.new-commit option in secret mode (issue3335)
    rebase: move bookmarks as needed with pull --rebase (issue3285)
    rebase: properly calculate descendant set when aborting (issue3332)
    rename: handle case-changing (issue1717)
    setup.py: don't call splitlines twice on the output of xcodebuild (issue3277)
    strip: enhance repair.strip to receive a list of nodes (issue3299)
    strip: ignore -n (issue3326) (BC)
    wix: add phases help text and two more translations (issue3288)
Updated devel/mercurial to 2.1.2
Update to 3.0.0, called 3.0za in pkgsrc to be newer than 3.0z.
Changes: not found.
Updated devel/xdelta3 to 3.0za
Fix build with clang.

corrected patch-lib_isnan.c to correctly terminate with a '\' the line within
a multi-line statement. Gcc does not seem to care about this, however for Sun
cc the missing '\' broke things.
Fix the last commit to not break bootstrap.