ANN: numarray-1.2.3

numarray-1.2.3 is a bugfix release for numarray-1.2.2 which fixes a problem with universal function setup caching which noticeably impaired 1.2.2 small array performance. Get it if you are new to numarray, haven't upgraded to 1.2.2 yet, or use a lot of small arrays. numarray-1.2.3 is here: http://sourceforge.net/project/showfiles.php?group_id=1369&package_id=32367 Thanks to Ralf Juengling for quietly reporting this and working with me to identify and fix the problem.