Added support for 'vpc-info / vpc-graph' command
add example
Fixed a issue when the specify 'yogafire'
Added support for 'vpc-info / vpc-graph' command
Added support for 'concurrency' option into 'cmd'
Yogafire::Logger support
Conflicts:
	Makefile.PL
	lib/Yogafire/Command/Vpc/vpcgraph.pm
	lib/Yogafire/Command/Vpc/vpcinfo.pm
	lib/Yogafire/Vpc/Action/Graph.pm
	lib/Yogafire/Vpc/Action/Info.pm
cleanup
Added support for 'concurrency' option into 'get / put'
release 0.0.3