Depend on scijava-common 2.36.0

This adds the Named interface to SJC.
Named: suggest use of SJC Named interface instead
IntervalUtils: suggest use of Intervals instead
Sourced: suggest used of SJC Locatable instead
Migrate axis subpackage to net.imagej.meta.axis

The net.imglib2.meta.axis package now lives in its new home
under net.imagej, but is otherwise unchanged. And the old
classes now have a properly documented migration path.
ImgPlus: remove unused import
HyperSliceImgPlus: fix javadoc parameter name
Migrate meta package to net.imagej.meta

The net.imglib2.meta package now lives in its new home under net.imagej,
but is mostly unchanged otherwise. And most of the old classes now have
a properly documented migration path.

There are still a couple of classes in need of some TLC:

* net.imglib2.meta.ImgPlus
* net.imglib2.meta.ImgPlusMetadata
* net.imglib2.meta.ImageMetadata

These classes need to be retooled first, and thus were not migrated
to the new package as is.