[Mainnet][Testnet] Aptos Node Release v1.9.7

What's Changed

• [Execution] Increase the default concurrency to 32 by @sitalkedia in #12211
• [consensus] fix the race condition with the order of operations by @zekun000 in #12251

Full Changelog: aptos-node-v1.9.5...aptos-node-v1.9.7

Upgrade requirement

• Validators: required, upgrade before 2/28 end of day
• Fullnodes: optional