-Version 3.0.1 (2020-??-??)
+Version 3.1.0 (2021-??-??)
+
+ Convert mimedecode.docbook to reST. Generate html/man/text
+ using Sphinx.
Replaced outdated and insecure `mktemp` with `NamedTemporaryFile`.
- Python 3.8.
+ Python 3.8, 3.9.
Version 3.0.0 (2019-02-01)