New: HDR video setting. Keep HDR preserves 10-bit HLG/PQ video with H.265 on devices that support it; otherwise video is converted to SDR. Keep HDR is offered only when a selected video is HDR this device can keep. iPhone Dolby Vision recordings are supported. Fixed: a compression whose encoder stops responding now fails with a message instead of hanging; cancelling no longer leaves a partial file behind. Updated to LightCompressor library 2.3.0.
