v4.2.0

chore(processor): improve error message of status handlers #164
fix(payments): fixed Klarna names #163
fix(processor): the health check status endpoint now returns the message attribute #162
feat(klarna): changed klarna payment method codes to map to better codes #158
Revert "chore(klarna): disable klarna for certification" #153
chore: Update connect.yaml #150
feat(payments): added support for payment methods that do not accept separate captures #148