Wheel support for linux aarch64[arm64]

[odidev]

Problem Description: On aarch64, pip install cChardet builds the wheels from source code to install it which takes some time to build the wheels than downloading and extracting the wheels from pypi. To build the wheel, development environment is also required to be installed on the user's system.

Resolution: On aarch64, pip install cChardet should be able to download the wheels from pypi

@PyYoshi , please let me know if I can help in building wheel/uploading to PyPI repository by adding support in build-linux.yml for building aarch64 wheels.