documentCapture
fun ActivityChain.documentCapture(block: Dockware.DocumentCaptureLauncher.() -> Unit = {}): ChainStep1<Dockware.DocumentCaptureSession>
fun <S1> ChainStep1<S1>.documentCapture(block: Dockware.DocumentCaptureLauncher.() -> Unit = {}): ChainStep2<S1, Dockware.DocumentCaptureSession>
fun <S1, S2> ChainStep2<S1, S2>.documentCapture(block: Dockware.DocumentCaptureLauncher.() -> Unit = {}): ChainStep3<S1, S2, Dockware.DocumentCaptureSession>