2010-03-01: Version 1.0       Na Li <wuolong@gmail.com>
	* Incorporated Prof. Ripley's patch to build on Windows.

2009-09-08: Version 0.5       Na Li <wuolong@gmail.com>
	* Updated DESCRIPTION to conform to new code standards.

2008-06-06: Version 0.4       Na Li <nali@umn.edu>
	* sprng.R Fixed a subtle bug in init.sprng ().  Thanks M·rcia
	  Alves de Inda for pointing it out.
	
2007-05-10: Version 0.3.4     Na Li <nali@umn.edu>
        * Updated configure.in to add -I/usr/local/include which seems
          necessary.
        
2006-07-14: Version 0.3.3     Na Li <nali@umn.edu>

        * Find sprng.h in /usr/include/sprng/sprng.h on Debian.
        * Added NAMESPACE file.
        * Removed INDEX file.

2003-04-15: Version 0.2.1     Na (Michael) Li <lina@u.washington.edu>
	
	* Fixed a memory leaking bug.
	
2002-05-03: Version 0.1.1     Na (Michael) Li <lina@u.washington.edu>

	* Fix configure script.

2002-04-28: Version 0.1       Na (Michael) Li <lina@u.washington.edu>

	* Splitted from rpvm.  First release.