Purpose of the pull request
This avoids re-downloading Blender binary files when building pip packages locally.
Description about the pull request
Download files to a "downloads/" folder and keep binaries there.
On each download attempt verify the integrity existing downloads and in case of a failure, re-download them.
Additional comments [Optional]
This depends on #62
Purpose of the pull request
This avoids re-downloading Blender binary files when building pip packages locally.
Description about the pull request
Download files to a "downloads/" folder and keep binaries there. On each download attempt verify the integrity existing downloads and in case of a failure, re-download them.
Additional comments [Optional]
This depends on #62