Use FOSS (blob-free) driver for rtl8188eu wireless network adapter

Hello, I have been advised that Bugzilla is not the right place for suggesting a new driver to be used and that the factory mailing list could be the proper place for this. So, I subscribe to this list and I share with you my findings and suggestion for replacing the current rtl8188eu driver which requires a proprietary blob for firmware with a FOSS one. Here are the details: https://bugzilla.suse.com/show_bug.cgi?id=1198655