Update the CDN

[rob-maron]

• Improves throughput ~4x for larger (1000 node) runs by reducing contention
• Better logging
• Moves allocation pool (limiter for the the amount of total outstanding bytes not processed) to be definable during runtime
• Adds TCP+TLS support. On my local machine it's much faster (10x??) than QUIC for the scenario I tested, we may want to use it in the future. But it may be from lack of GSO support on MacOS. Will investigate to see if we should switch for next testnet
• Adds latency buckets for tail latency of message received -> sent to everyone
  • Adds 30s sliding window tail latency metric

Unrelated changes:

• Topics didn't like being updated out of band with HotShot, so I pulled them and and added static assertions that they are equal

Before merge:

• Test changes in the CDN
• Test changes in HotShot (demonstrable improvement)
• Test changes in sequencer (staging)

[rob-maron]

Closed in #1530