5.7.1

Changes in 5.7.1:

• Added --split, --splitscans, --splitpatcht, and --splitsize options to NAPS2.Console
  -- See www.naps2.com/doc-command-line.html#split-options
• Added slice support to --import in NAPS2.Console
  -- See www.naps2.com/doc-command-line.html#slicing-imported-files