Add support to release linux aarch64 wheels

[odidev]

Problem

On AArch64, ‘pip install PyQt5’ gives error as no wheels are available for arm64. Also no ‘setup.py’ file is available to install/build it through source code.

Resolution

On aarch64, ‘pip install PyQt5’ should download the wheels from pypi.
@baoboa, Please let me know your interest in releasing aarch64 wheels. Could you also provide the steps for building wheels for PyQt5 so that I can try to build the wheels for AArch64. I can help you in building/uploading AArch64 wheels on PyPi.

[odidev]

@baoboa, can you please let me know your interest here?

[The-Compiler]

Note that @baoboa (and this repository) is not affiliated with PyQt in any way. If you want an official answer from the PyQt author (Phil Thompson / Riverbank Computing), you'll need to post to the mailinglist.