Addons to VCS.
conda install cdat::vcsaddons
conda install cdat/label/cdat_dev::vcsaddons
conda install cdat/label/nightly::vcsaddons
conda install cdat/label/v8.2.1::vcsaddons
conda install cdat/label/v8.2.1.rc1::vcsaddons
conda install cdat/label/v8.2.1.rc2::vcsaddons
conda install cdat/label/v80::vcsaddons
conda install cdat/label/v81::vcsaddons
conda install cdat/label/v82::vcsaddons