Reworked --human for subcommands

-H/--human used to be a global param, but only
applies to certain sub commands. Moved this to the
sub commands and changed -H into -h.

Change-Id: I8cd4e90c59bc6d9c39f3943bb0732c25fc930f29
Bumped version to 1.3.0

Change-Id: I391a824c849b2d09b90b02028df9e018d3afaa0f