bump version to 1.003020 for release v1.003020
-rw-r--r-- .gitignore
-rw-r--r-- Changes
-rw-r--r-- MANIFEST.SKIP
-rw-r--r-- Makefile.PL
-rw-r--r-- README
drwxr-xr-x examples
drwxr-xr-x lib
drwxr-xr-x script
drwxr-xr-x t