GROMACS 2021.7 patch release available

Hi, GROMACS users!

The official release of GROMACS 2021.7 is available!

This seventh patch release fixes last issues found since the previous release of the 2021 series. It will be the final patch release for this series before we are moving all our efforts to the 2022 and the upcoming 2023 branch.
We encourage all users of the 2021 series to update to 2021.7.
Please see the link to the release notes below for more details.

You can find the code, documentation, release notes, and test suite at the links below.

(including release notes, install guide, user guide, reference manual)
Test Suite:

Happy simulating!