add buildinfo to archive docs to v.2.1.0 and archive v2.0.0
# Sphinx build info version 1
# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: e28a085a79b983d0f98de1fe9c87db9c
+config: 0a88ba6927610c3ae92e0003f0bbe498
tags: 645f666f9bcd5a90fca523b33c5a78b7
