Move "Control Vocabulary" from Examples to Appendix?

[jypeter]

I wonder if Appendix would not be a more logical place for Control Vocabulary (CMIP6)

I even wonder if this and all the CMIP6 sections of Appendix should be in a CMOR and CMIP (or CMOR and CMIP6) new section between Examples and Appendix

[durack1]

@jypeter do you have any current decade comments to add to this? Just wondering whether to act on it, or close