add steps to verify authenticity of scm jar file
add steps to verify authenticity of scm jar file

RishiGupta12/serial-communication-manager,akuhtz/serial-communication-manager,RishiGupta12/SerialPundit,RishiGupta12/SerialPundit,RishiGupta12/serial-communication-manager,akuhtz/serial-communication-manager,akuhtz/serial-communication-manager,RishiGupta12/SerialPundit,RishiGupta12/SerialPundit,akuhtz/serial-communication-manager,RishiGupta12/serial-communication-manager