Tesla has quietly changed how it defines "Full Self-Driving," Electrek reports, in a way that awfully sounds like it's giving up on CEO Elon Musk's perennially pushed-back promise that its cars will actually drive themselves without human help. The change comes in a document outlining a potential and absolutely ludicrous $1 trillion compensation package for Musk that the Tesla board recently filed with the Securities and Exchange Commission. The GDP of a wealthy nation's worth in stock option...