Tanaya Macheel / CNBC: Gemini reports Q1 revenue up 42% YoY to $50.3M, vs. $47.9M est., announces a $100M capital injection from Winklevoss Capital Fund; GEMI jumps 22%+ after hours  —  Gemini Space Station, the crypto exchange founded and led by the Winklevoss brothers, saw shares surge in extended trading …