Issue #1845004 by znerol, claudiu.cristea, Spokje, neclimdul, VladimirAus, slasher13, tvb, pwolanin, NivethaSubramaniyan, pradhumanjainOSL, Ratan Priya, longwave, catch, Crell, andypost, xjm, dawehner, voleger, alexpott, Berdir, klausi, DamienMcKenna, mfb, borisson_, Jalandhar, mohit1604, mcdruid: Replace custom password hashing library with PHP password_hash()