Release 2.1.0

[hagenw]

[ChristianGeng]

I believe that I have reviewed all changes in this release's component releases.

I have had a look through the diff to the last tag, and for audeer this is probably not relevant but I see that the build workflow now does this:

python-version: [ '3.10' ]

As said, here I will approve right away. But in other packages, should the release log not mention when a specific python version is deprecated? I remember that I hadn't complained about this in some audformat/audb releases recently. But do you think this should be mentioend in CHANGELOGS in general?

As said this is a general question, and approval is given.

[hagenw]

We still test for all Python versions:

For the build workflow we just have to pick one Python version to create the environment that builds the Python package.