fixed and improved the DownloadWakaTime class (#8)
fixed and improved the DownloadWakaTime class (#8)

The issue described in detail here:
https://github.com/allista/WakatimeBlender/pull/7#issuecomment-655458996

This PR enables the add-on to download the WakaTime client to the user's machine.

This change was tested only on Linux. Additional tests on Windows and Mac could also be conducted.
allista/WakatimeBlender