Update version to v1.3.0
Update version to v1.3.0

Signed-off-by: Bryan McLellan <9da9e2973b9c72b95f1bc7169993146760fceeb1@loftninjas.org>

paulrossman/knife-google,mbrukman/knife-google,ClogenyTechnologies/knife-google,chef/knife-google,philoserf/knife-google,nullbus/knife-google,chef/knife-google,scottmcmaster/knife-google