v0.0.13 res.send optimizations

[cirospaciari]

What is changed in socketify:

• res.send optimizations

10% to 25% faster in CPython3 and 8% to 13% faster in PyPy3

Work in progress for v0.1.0:

• Native optimizations Add native optimizations #52
• Cache tools LRU Cache and Timed Cache avoiding GIL a in memory cache solution #60
• Hot reloading Add hot reloading on CLI Tools #61

Full Changelog: v0.0.12...v0.0.13

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This discussion was created from the release v0.0.13 `res.send` optimizations.