Provide pre-built wheels for 32-bit arm (e.g., 32-bit Raspberry Pi)

[csukuangfj]

Note: since sherpa-onnx depends on sentencepiece, we have provided pre-built 32-bit arm wheels for sentencepiece, which are available at the following addresses:

Python Version	URL
3.7	https://huggingface.co/csukuangfj/sherpa-onnx-cmake-deps/resolve/main/sentencepiece-0.2.0-cp37-cp37m-linux_armv7l.whl
3.8	https://huggingface.co/csukuangfj/sherpa-onnx-cmake-deps/blob/main/sentencepiece-0.2.0-cp38-cp38-linux_armv7l.whl
3.9	https://huggingface.co/csukuangfj/sherpa-onnx-cmake-deps/resolve/main/sentencepiece-0.2.0-cp39-cp39-linux_armv7l.whl
3.10	https://huggingface.co/csukuangfj/sherpa-onnx-cmake-deps/resolve/main/sentencepiece-0.2.0-cp310-cp310-linux_armv7l.whl
3.11	https://huggingface.co/csukuangfj/sherpa-onnx-cmake-deps/resolve/main/sentencepiece-0.2.0-cp311-cp311-linux_armv7l.whl

Installation example for 32-bit ARM with Python3.8

pip install https://huggingface.co/csukuangfj/sherpa-onnx-cmake-deps/blob/main/sentencepiece-0.2.0-cp38-cp38-linux_armv7l.whl

pip install --no-deps sherpa-onnx

# Test the installation
python3 -c "import sherpa_onnx; print(sherpa_onnx.__file__, sherpa_onnx.__version__); print(dir(sherpa_onnx)); print(help(sherpa_onnx))"