Joined Cases T-479/11 RENV and T-157/12 RENV: Judgment of the General Court of 5 October 2020 — France and IFP Énergies nouvelles v Commission (State aid — Oil exploration — State aid scheme implemented by France — Implied and unlimited guarantee conferred by IFPEN by the grant of the status of EPIC — Advantage — Presumption of the existence of an advantage — Proportionality)