Manylinux wheels for Blender 2.91 alpha

This is the first working build of manylinux wheels. Expect bugs!

To install:
Linux

• Download the *.whl file
• Install your linux library dependencies (see the Blender wiki, install all dependencies that have lib in the name for your given platform)
• pip install bpy-2.91a0-cp37-cp37m-manylinux2014_x86_64.whl && bpy_post_install

Windows

• Download the *.whl file
• Install your Windows library dependencies (see the Blender wiki, install all dependencies that have lib in the name for your given platform)
• pip install bpy-2.91a0-cp37-cp37m-win_amd64.whl && bpy_post_install

MacOSx

• Download the *.whl file
• Install your MacOS library dependencies (see the Blender wiki, install all dependencies that have lib in the name for your given platform)
• pip install bpy-2.91a0-cp37-cp37m-macosx_10_13_x86_64.whl && bpy_post_install