This PR fixes issue #74: language incompatibility in DQ_KinematicController not resetting the stable region flag (#111)

* [DQ_KinematicController.m] Fixed 'reset_stability_counter' method not reseting the property 'system_reached_stable_region_'.

* [DQ_KinematicController.m] Comment update.

* [DQ_KinematicController.m] Updated copyright and added comment of modifications.

* [DQ_KinematicController.m] Updated email addresses.

Author: ffasilva

robot_control/DQ_KinematicController.m

@@ -39,7 +39,7 @@
 %   DQ_TaskspaceQuadraticProgrammingController.
 
 
-% (C) Copyright 2011-2019 DQ Robotics Developers
+% (C) Copyright 2011-2024 DQ Robotics Developers
 %
 % This file is part of DQ Robotics.
 %
@@ -60,7 +60,14 @@
 % DQ Robotics website: dqrobotics.github.io
 %
 % Contributors to this file:
-%     Bruno Vihena Adorno - [email protected]
+%     1. Bruno Vihena Adorno - [email protected]
+%        - Responsible for the original implementation
+%     2. Frederico Fernandes Afonso Silva - [email protected]
+%        - Modified the 'reset_stability_counter()' method to ensure
+%        compatibility with its C++ version:
+%             - The flag 'system_reached_stable_region_' is now reset to
+%             'false'.
+
 classdef DQ_KinematicController < handle
     properties (Access=protected)
         % Controlled primitive attached to the end-effector. It is
@@ -134,8 +141,10 @@
         end
 
         function reset_stability_counter(obj)
-        % Reset the stability counter to zero
+        % Reset the stability counter to zero and the flag indicating that
+        % the system has reached a stable region to false.
             obj.stability_counter = 0;
+            obj.system_reached_stable_region_ = false;
         end
 
         function set_stability_counter_max(obj, max)