+Ragel 6.6 - Dec 2, 2009
+=======================
+ -Applied a number of patches from Diego Elio 'Flameeyes' Pettenò. Should not
+ be modifying the program's arguments. Problem raised by const correctness in
+ gcc 4.4. Other const-correctness and include fixes provided.
+ -Fixed improper allocation of checks in makeIncludePathChecks.
+ -Fixed segfault when there are no machine instantiations.
+ -Fixed wrong line directives. Line directives need to use the fileName stored
+ in the InputLoc stuctures from the parse trees, not the root source file,
+ otherwise actions in included files will have the wrong source file names
+ associated with the text.
+ -Made a number of build system improvements. We locate the DIST file using
+ $srcdir and source it. It contains settings for build_parsers and
+ build_manual. This allows the user of a dist to enable only one.
+ -Added missing files to doc/Makefile.am and examples/Makefile.am.
+ -Added checks for pdflatex and fig2dev is build_manual is on.
+ -Use automake --foreign so we don't need to have INSTALL and NEWS present.
+ -Ragel VIM syntax files should be specialized by host language. Updated the
+ VIM syntax files.
+ -Just discovered that $srcdir is available in the configure script for
+ checking for the existence of a file created by dist-hook. This lets us write
+ a test that knows the difference between a distribution tarball and something
+ from the repos. The building of the parsers and the manual can now be
+ automatically turned off in a make dist tarball.
+ -Added examples to the dist. Added unicode2ragel.rb to EXTRA_DIST in contrib.
+ -Moved unicode2ragel.rb to the contrib directory.
+
+Ragel 6.5 - May 18, 2009
+========================
+ -Fixed a bug in graphviz generation. Ragel crashed when using -V and -M and
+ the specified machine referenced another machine that wasn't included in the
+ build.
+ -The name "CS" is in use on OpenSolaris, changed to vCS to ease compiling
+ Ragel there.
+ -Converted to automake.
+ -REALLY fixed a bug that was intended to be fixed in 6.4:
+ Fixed a problem reading hex numbers that have the high bit set when the
+ alphabet is signed and we are on 64 bit. This was reported by _why. The
+ fix was provided by Wialliam Morgan. The literal 0xffffffff was used for
+ a fully set long when -1L should be used instead.
+ A null patch (whitespace changes) must have gotten checked after I was
+ testing with and without the critical one-line patch and I forgot to enable
+ make sure it was enabled in the final checkin version.
+
Ragel 6.4 - Mar 22, 2009
========================
-Moved back to a single executable. The old intermediate format can still be