Revision history for Perl extension Algorithm::LBFGS.
0.16  Sat Feb 16 12:43:00 2008
        - Tiny fix on the test
0.15  Fri Feb 15 22:09:00 2008
        - Fixed a bug in the 'verbose' progress callback
        - Add some macros for debugging and timing in Algorithm-LBFGS.xs
        - Replace Test::Differences with is_deeply in Test::More
0.14  Tue Feb 12 16:31:00 2008
        - Move 'dSP' to the start of each block containing it, making it
          compatible with non-C99 compilers, much thanks to Taro Nishino
          again
        - Include Algorithm::Diff for testing
0.13  Sun Feb 10 20:47:00 2008
        - Fixed a fatal bug that may cause serious memory leak
        - Rewrote the tests by Test::Number::Delta and Test::Differences
0.12  Thu Jan 31 18:29:00 2008
        - Compatibility with some non-C99 compilers
                - Much thanks to Taro Nishino, now the module can be built
                  by some of the non-C99 compilers, e.g., Microsoft C/C++ 
                  Compiler.
        - Small refactoring on the test suite 
0.11  Web Jan 24 16:52:00 2008
        - Some small fixes
                - converted the line breaks in the C source files to Unix 
                  style. The former DOS style line breaks make the module
                  failed to be compiled on some platforms
                - rewrote Makefile.PL by Module::Install
                - reorganized the structure of the documentation
                - add a license file
0.10  Wed Jan 23 20:28:00 2008
        - A totally refactoring
                - uses liblbfgs instead of the f2c version of lbfgs.f
                - removed the dependency of libf2c
                - broke the former API
                - Object oriented and thread safe
0.02  Fri Jan 11 14:22:00 2008
        - corrected some documentation typos
0.01  Tue Jan  8 15:31:18 2008
        - original version; created by h2xs 1.23 with options
                -An Algorithm::LBFGS