2.4.0

## Changelog ### General - [x] bittensor version 8.4.5 - [x] new tournament params options: chunk size: https://github.com/VectorChat/chunking_subnet/blob/5dcad231cb30f5fd38bf057c3fcc448726cf0252/chunking/utils/synthetic/synthetic.py#L302-L303 synthetic doc generation method, 'old' is easier, 'new' is harder https://github.com/VectorChat/chunking_subnet/blob/5dcad231cb30f5fd38bf057c3fcc448726cf0252/chunking/utils/synthetic/synthetic.py#L271-L272 ### Miner - [x] miner does not run in background thread anymore - [x] miner reconnect logic if disconnect from `subtensor` chain. New flags: `--neuron.reconnect.min_seconds`, `--neuron.reconnect.max_seconds`, and `--neuron.reconnect.max_attempts` described in the [default miner guide](https://github.com/VectorChat/chunking_subnet/blob/2.4.0/docs/default_miner.md#configuration) - [x] `--neuron.no_serve` option to allow skipping axon serve on miner restart ### Validator - [x] temp file lib when making temp file for ipfs - [x] `--wandb.restart_interval_hours`, how often to restart `wandb` run - [x] remove `aiomultiprocess` pool from `get_rewards` fn. Helps avoid semaphore leaks when users send organic requests via the task api - [x] optional `benchmark_id`, `doc_name` in organic request body - [x] default query interval is now 0 seconds, so no delay between rounds - [x] scoring updates #### Scoring updates - do not penalize a miner's score in any circumstance if they did the best in their group (skip score update if `rank_value > cur_score` and the miner won in the group) https://github.com/VectorChat/chunking_subnet/blob/5dcad231cb30f5fd38bf057c3fcc448726cf0252/chunking/utils/score.py#L77-L85 - for miner's that lose, a multiplier for alpha is multiplied to the group alpha value, following this cadence: ``` group 0: group_alpha * 2 group 1: group_alpha * 1.25 group 2: group_alpha * 1.0625 ... ``` Therefore, the full alpha calculation process for a specific miner UID in a specific round goes as follows https://github.com/VectorChat/chunking_subnet/blob/5dcad231cb30f5fd38bf057c3fcc448726cf0252/chunking/utils/score.py#L53-L68 ## Checklist - [x] updated relevant documentation - [x] tests pass - [x] version bump