Qiscus Chat SDK (core) v1.13.2

Changelog :

• Bugfix Crash
• add delegate when success autoRefreshToken

for example

 extension UIChatListPresenter : QiscusCoreDelegate {
    func onRefreshToken(event: QiscusRefreshTokenEvent) {
        if event == .isUnauthorized {
            // isUnauthorized
        }else if event == .isTokenExpired {
            // isTokenExpired
        }else if event == .isSuccessAutoRefreshToken {
            //success autoRefreshToken
        }
    }
}