Pyth Agent v2.12.2

This version contains performance optimisations that aim to reduce the chances of back-pressure in the agent.

What's Changed

• Bump Ubuntu release by @morancj in #150
• Reduce memory usage, faster copies and other small improvements by @rodoufu in #152
• Fix tokio task leak by @rodoufu in #151

New Contributors

• @morancj made their first contribution in #150
• @rodoufu made their first contribution in #152

Full Changelog: v2.12.1...v2.12.2