License of AQO

[yugo-n]

Readme says

License
© [Postgres Professional](https://postgrespro.com/), 2016-2022. Licensed under [The PostgreSQL License](https://github.com/postgrespro/aqo/blob/master/LICENSE).

, but the contents of LICENSE is of AGPL-3.0 license. Which license is correct?

[mbanck-cd]

As the link goes to LICENSE and that one is AGPL-3 nowadays, it looks like this leftover note in README.md is an omission in b406b4a