Added new features to update a map

cfg/AdcLandmarksSlamSolver.cfg

@@ -74,7 +74,7 @@ ceres.add("problem_frame_window",                 int_t,        0,           "Ma
 
 flags.add("publish_visualization",                bool_t,       0,           "Boolean to publish visualization markers",                                  False)
 flags.add("load_landmarks",                       bool_t,       0,           "Boolean to load_landmarks from txt file",                                   False)
-flags.add("landmarks_pos_fixed",                  bool_t,       0,           "Boolean to fix landmarks positions",                                        False)
+flags.add("landmarks_pos_fixed",                  bool_t,       0,           "Boolean to fix loaded landmarks positions",                                 False)
 flags.add("search_for_new_landmarks",             bool_t,       0,           "Boolean to search for new landmarks",                                       False)
 flags.add("first_robot_state_estimated",          bool_t,       0,           "Boolean to add estimated residuals at the first robot position",            False)
 flags.add("last_robot_state_estimated",           bool_t,       0,           "Boolean to add estimated residuals at the last robot position",             False)