emlearn-micropython: Efficient Machine Learning engine for MicroPython

What's Changed

Convolutional Neural Network

• CNN: Build both fp32 and int8 modules by @jonnor in https://github.com/emlearn/emlearn-micropython/pull/29

New Documentation

Detailed documentation is now available at https://emlearn-micropython.readthedocs.io/en/latest/

Support for building as external C module (experimental)

• Extmod: Merge .py module code for trees, setup Unix build and tests in CI by @jonnor in https://github.com/emlearn/emlearn-micropython/pull/37
• extmod: Add FFT, arrayutils and CNN by @jonnor in https://github.com/emlearn/emlearn-micropython/pull/38
• extmod: Start support for cmake RP2040/ESP32 by @jonnor in https://github.com/emlearn/emlearn-micropython/pull/39
• extmod: Add more modules to cmake ports by @jonnor in https://github.com/emlearn/emlearn-micropython/pull/40
• Initial testing building as C module by @jonnor in https://github.com/emlearn/emlearn-micropython/pull/36

Internal changes

• Use new linking support by @jonnor in https://github.com/emlearn/emlearn-micropython/pull/31

Full Changelog: https://github.com/emlearn/emlearn-micropython/compare/0.7.0...0.8.0