Conflicts:
	src/main/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossing.java

We should now avoid dumping the same data several time (in sensors LOS,
datation and rate), and we use linear interpolation on replay between
the dumped LOS, datation and rates.

Conflicts:
	src/test/java/org/orekit/rugged/errors/DumpReplayerTest.java

The replay does not work correctly for now (the unit test fails), so
this needs more work.