Bump to latest parent pom

Updated to pom-imagej 5.2.2
Bump to next development cycle

Signed-off-by: Jenkins <jenkins@imagej.net>
IJ1Helper: always redirect stdout and stderr

Occasionally, annoying messages will pop up in the log because of it.
But I'd rather have that happen, than have critical messages
(particularly exception stack traces) be lost in the ether.
Avoid sending empty arrays to IntervalIndexer

Avoid index out of bounds exceptions due to IntervalIndexer not handling
empty arrays by making the updatePosition methods simply return if the
image is a single plane.
Bump to latest pom-imagej

Updated to pom-imagej 5.2.4
Bump to next development cycle

Signed-off-by: Jenkins <jenkins@imagej.net>
Merge remote-tracking branch 'upstream/master' into ports