2010-01-11 Echo Choi * Updated version to 0.1.6 * Added NEED_RETRY and ERRNO error code to support retry and errno. 2009-11-18 Echo Choi * Fixed inclusion of m4 directory. * Added return code. 2009-11-13 Echo Choi * Updated version to 0.1.5 * Added additional error codes. 2009-10-16 Echo Choi * Included mixdrmparams.* 2009-10-14 Echo Choi * Updated version to 0.1.4. 2009-10-08 Echo Choi * Updated version to 0.1.3 and packaged for build. Initial version