Add Parasim

[xtrojak]

Implement wrapper for Parasim tool.

[xtrojak]

Wrapper will be added in #6, however without full_exploration functionality that is kind of hacky. This was enabled by a single boolean param

<param name="full_exploration" type="boolean" checked="false" label="Explore full parameter space (might take significantly more time!)"/>

and required a small yet quite significant change in the source code. With this change, a new binaries were build and these were called instead when the parameter was set to true. If anyone needs to reintroduce this functionality, this is the change needed:

--- a/extensions/computation-density-impl/src/main/java/org/sybila/parasim/computation/density/spawn/cpu/FractionTrajectorySpawner.java
+++ b/extensions/computation-density-impl/src/main/java/org/sybila/parasim/computation/density/spawn/cpu/FractionTrajectorySpawner.java
@@ -76,7 +76,7 @@ public class FractionTrajectorySpawner implements TrajectorySpawner {
             TrajectoryWithNeighborhood trajectory = trajectories.getTrajectory(i);
             for (int n = 0; n < trajectory.getNeighbors().size(); n++) {
                 // check distance
-                if (!trajectories.getDistance(i, n).isValid()) {
+                //if (!trajectories.getDistance(i, n).isValid()) {
                     Trajectory neighbor = trajectory.getNeighbors().getTrajectory(n);
                     TrajectoryWithNeighborhood newTrajectory =  spawn(configuration, trajectory.getReference().getTrajectory(), neighbor.getReference().getTrajectory(), trajectories.getDistance(i, n), dimensionsToSkip, logInformation);
                     if (newTrajectory == null) {
@@ -87,7 +87,7 @@ public class FractionTrajectorySpawner implements TrajectorySpawner {
                         newSecondaryTrajectories.put(key, neigh);
                     }
                     newTrajectories.add(newTrajectory);
-                }
+                //}
 
             }
         }