2021 release?

Versions were released in 2014, 2015, 2016, 2017, 2018, 2019, and 2020 (sometimes two releases in one year). Is there expected to be a release in 2021?

I'm planning to compile MRCC on several new clusters and it will be a long process, so I hope that I don't compile the 2020 version and then only 2 months later have to re-compile the 2021 version on each machine.

Is there a rough idea of when the next release would be?

I'll answer my own question now that we can see that no version was released in 2021, and that the first version released after 2020, was in March 2022.

Is there a rough idea of when the next (2023?) release would be?