v2.2.2

[MassimoCimmino]

This issue is to increment version in documentation and installation files in preparation for release.

Before merge to master :

• [x] Increment version in changelog and citation files

Before merge to maintenance/2.2.x :

• [x] Increment version in documentation
• [x] Increment version in configuration/project files

After merge to maintenance/2.2.x :

• [x] Create release tag
• [x] Upload pdf documentation
• [x] Update default version page on readthedocs
• [x] Upload to Pypi (This should now be done automatically)

[MassimoCimmino]

Docs for maintenance\2.2.x are hidden here.

[MassimoCimmino]

In pdf format: pygfunction.pdf

[MassimoCimmino]

Release will be on Monday 2023-01-09.

[MassimoCimmino]

• [x] Upload to Pypi (This should now be done automatically)

It worked!