roll version to v0.4.2
roll version to v0.4.2

lefay1982/rpgboss,rpgboss/rpgboss,DrDub/rpgboss,DrDub/rpgboss,lefay1982/rpgboss,hendrik-weiler/rpgboss,hendrik-weiler/rpgboss,rpgboss/rpgboss,toastythought/rpgboss,toastythought/rpgboss