Added dep on 5.6.0 and started breakout of request_space()/release_space()
-rw-r--r-- Build.PL
-rw-r--r-- Changes
-rw-r--r-- MANIFEST
-rw-r--r-- MANIFEST.SKIP
-rw-r--r-- README
drwxr-xr-x lib
drwxr-xr-x t