use Alg::C3 0.05 persistent merge cache parameter, VERSION/Changes for 0.13
-rw-r--r-- ChangeLog
-rw-r--r-- MANIFEST
-rw-r--r-- Makefile.PL
-rw-r--r-- README
drwxr-xr-x lib
drwxr-xr-x opt
drwxr-xr-x t
drwxr-xr-x util