v3.1.1

This is another highly recommended release. It contains a forkchoice pruning fix and a gossipsub optimization. It is recommended to upgrade to this release before the Merge next week, which is currently tracking for Wed Sept 14 (https://bordel.wtf/). Happy staking! See you on the other side!

Fixed

• Fix memory leaks in fork choice store which leads to node becoming slower #11387
• Improve connectivity and solves issues connecting with peers #11425