New in 5.16.1 - June 2012

* AutoGen now supports the "-MP" option.  The "phony" rule generated
  in the make dependency file will remove all generated files, except
  for the dependency file itself.  Please see the docs for "-MF".

* "break", "continue", and "return" macros implemented.
  "return" works in included templates and invoked macros (user defined
  macros).  "break" and "continue" work within "for" and "while"
  loops, though they cannot be used to leave invoked or included
  templates.

* texi documentation generation has been much improved.
  Please see the "Option Sectioning Comment" documentation.

* configuring with --disable-static should now pass make check

* AutoOpts supports a "die-code" attribute.  It will generate code
  for "die", "diev" and "fserr" functions that will print a farewell
  message and die.

* a keyword option value of "-1" or "~0" now means "largest value".

* much improved .texi documentation templates.

* de-tabbed "here strings" may have output lines prefixed with tabs
  by backslash escaping the first tab to output.

* -Werror may be appended by "=warn-group".  That is accommodated now.

* many warning fixes and CamelCase name removals

New in 5.15 February 2012

* aliasing options was only partially implemented.  Finished now.

* Generated texi documentation missed the new doc-section stanzas.

* compile issue on non-mmap platforms was fixed

* bug in usage error display was fixed

New in 5.14 January 2012

* getopt support has been improved.  Developers using generated code
  that called that function had to arrange for the autoopts/option.h
  header to be available.  That text is now inserted into the code.

New in 5.13 December 2011

* AutoOpts now supports vendor-opt attribute to auto-implement the "-W"
  option for POSIX specified utilities
