version 0.02 beta
use Pod::Usage for printing help messages.
- send plugins data at the same time.
bugfix:
 - DO nothing when dryruning(do not make any directory...)

new feature and minor change:
 - send data of plugins at the same time.
 - record the time yon run each plugins with "-T" option.
Merge branch 'release-0.03'
Merge branch 'master' into release-0.03
Merge branch 'release-0.03'
Fixed conflict