0.23
 - Add TRmpq_out_str and TRmpq_inp_str.
 - Rmpq_out_str now takes an optional (leading) string argument - a
   string that will be prepended to the mpq_out_str() output.
 - Remove the tests in the Makefile.PL that test for the presence of
   a suitable compiler and GMP library.

0.11
 - Add overloaded int() function
 - Rewrite new()
 - Rmpq_out_str() now takes an optional third argument - a string
   that will be appended to the mpq_out_str() output. Also stdout is
   fflush()'d each time Rmpq_out_str() is called.
 - The overload functions and new() can now handle a long double value
   correctly

0.10
 - First CPAN release
 - No longer assign Exporter and DynaLoader to @Math::GMPq::ISA.
 - Add support for perls built with use64bitint
 - add new() function/method to facilitate initialization/assignment