Bump pom-scijava to 1.119

Increases the pom-scijava version to 1.119. This bump updates the
ImgLib2 and ImageJ versions.

Updated the Close/Dilate/Erode/OpenBinaryImage commands to follow new
API in ImgLib2.

Updated the IJ1Helper class with a new method that was added to the
GenericDialog class.
Merge pull request #13 from imagej/imglib-beta-23

Bump pom-scijava to 1.119