bump libwww-perl dependency to 5.811;downgrade debhelper compat to 5
-rw-r--r-- 2887 Changes
-rw-r--r-- 759 MANIFEST
-rw-r--r-- 500 META.yml
-rw-r--r-- 422 Makefile.PL
-rw-r--r-- 2154 README
drwxr-xr-x - debian
drwxr-xr-x - inc
drwxr-xr-x - lib
drwxr-xr-x - t