- Move some of the imageio classes and test cases to a new submodule imageio-util (imageio-core) - ImageReaderBase - ImageWriterBase - Maybe something in the adapter folder? - Test cases for the OLE2Compound stuff - Move encoder/decoder streams to separate subpackage "enc" - Test cases for encoder/decoders - Test cases in general - Remove lots of the old imageio code - Remove some of the old SQL stuff?