Bugfix release, fixing a number of issues. For details, see the
announcement:
https://docs.python.org/release/3.8.2/whatsnew/changelog.html#python-3-8-2-final
Adjust the spacing in the hash file and update the hash of the license file
for a change in copyright years:
-2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Python Software Foundation;
+2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Python Software Foundation;
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>