bb5a96bee77583265b1e023f982b021ea2e26248 The device stores now the read image data to disk and then serves the disk images one after another to the gateway server.
No frames are dropped this way and a flaky connection can still send the image data.
The current date of the images is stored inside the byte array as ticks. This means the first 4 bytes are the step position and the second 8 bytes the ticks when the image was read. With the 12th byte, the picture begins
Commit messages for #43