Old dio.lua was moved to contrib. New one is used like CPU widget is,
request the device or parition in the format argument, {sda read_mb}
as an example. New widget doesn't provide scheduler information, but I
don't know anyone who used that. If you think this is wrong let me
know.
- no needs for additional arguments anymore
- table format is change from {read_mb} to {sda read_mb} etc.
- widget take care of counter resets
- now return usage/sec instead of usage/time_between_widget_calls
Joerg T. (Mic92)
Adrian C. (anrxc)