Added gtsam/tbb depend

package.xml

@@ -16,14 +16,15 @@
   <depend>cv_bridge</depend>
   <depend>libg2o</depend>
   <depend>gtsam</depend>
+  <depend>tbb</depend> <!-- till gtsam version is updated with tbb depend -->
   <!-- <depend>libopenni2-dev</depend> --> <!-- not available on Jessie -->
   <depend>libpcl-all-dev</depend> <!--  include libvtk-qt -->
   <depend>libpointmatcher</depend> <!-- optional but recommended if lidar is used, also not available on 32 bits system, but rtabmap can be built without it -->
   <!-- <depend>libproj-dev</depend> needed due to error in vtk6 (kinetic)-->
   <depend>libsqlite3-dev</depend>
   <depend>liboctomap-dev</depend>
-  <depend>grid_map_core</depend>
-  <depend>qt_gui_cpp</depend> <!-- libqt4-dev or libqt5-dev -->
+<!--  <depend>grid_map_core</depend> # not available on Rolling -->
+  <depend>qtbase5-dev</depend>
   <depend>zlib</depend>
 
   <export>