Update version 0.10.11:

-Added parameter "Mem/ReduceGraph" with new link type (NeighborMerged)
-DatabaseViewer: add Info panel, fixed empty extracted database when "RGB images" is not checked
-ConsoleWidget: added buffer size and refresh rate options
-DBDriver: new database info getters
-Graph: added reduceGraph() method, added Dijsktra computePath() with links only
-Updated default parameters: RGBD/LocalLoopDetectionSpace=true, RGBD/LinearUpdate=0.1 and RGBD/AngularUpdate=0.1
-Goals are saved with label instead of ID if the target node has a label
-DataRecorder: fixed saving incrementally the database (instead of only at the end)
-MainWindow: When waypoints are used, resend the current goal (1 sec delay) if it has failed setting it

corelib/include/rtabmap/core/Link.h

@@ -38,7 +38,15 @@ namespace rtabmap {
 class RTABMAP_EXP Link
 {
 public:
-	enum Type {kNeighbor, kGlobalClosure, kLocalSpaceClosure, kLocalTimeClosure, kUserClosure, kVirtualClosure, kUndef};
+	enum Type {
+		kNeighbor,
+		kGlobalClosure,
+		kLocalSpaceClosure,
+		kLocalTimeClosure,
+		kUserClosure,
+		kVirtualClosure,
+		kNeighborMerged,
+		kUndef};
 	Link();
 	Link(int from,
 			int to,