update version to 3.13.17

        propMinSdkVersion = 16

        propTargetSdkVersion = propCompileSdkVersion

        propVersionCode = 1

        propVersionName = '3.13.16'

        propVersionName = '3.13.17'

        kotlin_version = '1.2.21'

        support_libs = '27.0.2'

    }