Improve the RelateNG self-noding check to allow A-L cases to take advantage of prepared predicates.

Previously, A/L cases were not using the prepared noder cache for predicates which require self-noding (such as contains, covers, relate etc). This caused significantly poor performance for a common situation. The self-noding check has been refined to allow A/L cases to be use the cached noder.

This makes RelateNG in prepared mode as fast as PreparedGeometry for all cases (and it handles more cases).

Port of locationtech/jts#1099

For example, a test in perf_topo_predicate has dramatically reduced execution time (133x faster):

16001, 961, 759, LineString, 101, RelateOp - contains, 221629, 1.0
16001, 961, 759, LineString, 101, Geometry - contains, 62459, 3.5
16001, 961, 604, LineString, 101, PreparedGeom - contains, 1984, 111.7
BEFORE:
16001, 961, 604, LineString, 101, RelateNGPrepared - contains, 102700, 2.2
AFTER:
16001, 961, 604, LineString, 101, RelateNGPrepared - contains, 2236, 99.1