3.0 Performance Optimizations

[saralab]

Placeholder for all the post 3.0 performance optimizations, we will iteratively release these post 3.0 hardfork.

[obycode]

• Static cost analysis #5360
• Improvements to event observer timeout #5288
• [Network] assist Bitcoin block relay #5246
• Miner should generate a tenure-extend and continue mining if the next miner does not start mining #5361
• listunspent issues #5224
• Consolidate signer <-> stacks-node communication #5200
• Fix race condition between a block proposal and block responses #5146
• [Network] awaken Nakamoto inv sync / block download if the p2p state machine sees unprocessable staging blocks #5144
• [StackerDB] race condition when handling a request for a stale chunk #5067
• Enhancement: Delay block commit until first block in tenure #5064
• [Network] Don't request data from nodes who report a data URL with a private IP #4954
• Stacks signer: Track bitcoin block timing to allow for a miner to extend #4843
• Investigate inbox/outbox limits for bottleneck nodes #5365
• Block budget usage in Nakamoto #5398