1.1.0 2016/09/12 ABI 4 (5:0:0)

   * New functionality: provide a plug-in for writing new Metrics,
     Astrobjs and Spectra in Python.
   * New functionality: objects can describe there own
     properties. This feature is accessible through the help() method
     in the Python and Yorick interfaces and through -h on the
     command-line: "gyoto -hMetric::KerrBL"
   * New functionality: adding a flag to highligh the shadow region in
     a strong-field image
   * Various improvements and bug fixes in the Python extension.
   * Yorick: Add more functions to control the floating-point
     environment from Yorick.
   * Screen: properly parse "Mask" as a filename
   * KerrKS: remove specific integrator, which has never worked well.
   * PowerLawSpectrum: add cut-offs.
   * DirectionalDisk: add cutoff in lamp/disk frames.
   * PolishDoughnut: add central_temperature_ parameter.

1.0.2 2015/06/26 BUG

   * Fix FTBFS with gcc 5.0;
   * Improve fenv support and lack thereof with some compilers;
   * Distinguish size_t from unsigned long in Gyoto::Value;
   * Rewrite option parsing in `gyoto' command line utility, add many
     options: short options, -i/-j, -E, -X... see manpage and
     $ gyoto --help
   * Fix many compile-time warnings, including potentially harmfull
     undefined behavior;
   * KerrKS is not work-in-progress anymore, but it's specific
     integrator is known to be buggy (and issues a severe warning when
     used).
   * Several small bug-fixes, see ChangeLog for details.

1.0.1 2015/05/27 PKG

   * Add 3rd clause of BSD license to python/doxy2swig.py;
   * Add Odele to AUTHORS;
   * Bugfixes in configure.ac: use BOOST_*_LIBS variables instead of
     hardcoding one possible value, make it possible to build when
     python is installed but with an unsupported version.

Release 0.2.3

    * Fix minor memory-management bug in yorick-gyoto_Scenery.C

Release 0.2.2

Released 0.2.1:

 - update version info;
 - New function Gyoto::atof() which supports the special values
   DBL_MAX, DBL_MIN, -DBL_MAX and -DBL_MIN;
 - Factory also outputs those special strings when needed;
 - increase buffer size in Factory to avoid overflow;
 - remove obsolete and useless files (yorick/config*, .deps...).

Released 0.2.0

Prepare for releasing 0.1.0

0.0.3 release

add ChangLog, update copyright