Version 3.0.2:

- Detecting SCSI devices or hosts with lsscsi
- Updated to handle ARCCONF 9.30 output
- Fixed -W option handling (#29)
- dmraid support
- mdstat plugin rewritten to handle external devices (#34)
- added --resync=OK|WARNING|CRITICAL|UNKNOWN option. defaults to OK (#23, #24, #28, #37)