ij-io: add explicit scifio-devel dependency
ij-io: add explicit scifio-devel dependency

The scifio-devel project currently houses the ome.scifio.* packages,
although it will move to scifio in the future. But for now, we need a
dependency on it to avoid Maven warning us about a used undeclared
dependency when running the "mvn dependency:analyze" command.

TehSAUCE/imagej,biovoxxel/imagej,TehSAUCE/imagej,TehSAUCE/imagej,biovoxxel/imagej,biovoxxel/imagej