Update the default versions to 6.1.0 (CMB) and 3.1.0(SMTK)

5 jobs for release (queued for 156 minutes and 15 seconds)
Status Job ID Name Coverage
  External
pending cmb@release-junction-osx-shared-release+superbuild
failed cmb@release-moho-linux-shared-relwithdebinfo+superbuild

running cmb@release-praxis-windows-shared-release+superbuild

17661:50:38

failed cmb@release-moho-linux-shared-relwithdebinfo+superbuild

failed cmb@release-moho-linux-shared-relwithdebinfo+superbuild

01:22:15