actual credits in README
actual credits in README

maeriens/trust,ncase/trust,agagata/trust,lee-elenbaas/trust,audreyt/trust-zh-TW,ncase/trust,audreyt/trust-zh-TW,Ayowel/trust,sin/trust,elsherbini/prisoners-dilemma-tournament,elsherbini/prisoners-dilemma-tournament,lee-elenbaas/trust,sin/trust,agagata/trust,maeriens/trust,Ayowel/trust,osori/trust-ko,osori/trust-ko