Merge branch 'master' of ssh://gitlab.iri.upc.edu:2202/mobile_robotics/adc/adc_2021/iri_adc_msgs

msg/adc_goal.msg

-string id
-float32 x
-float32 y
-float32 yaw
+#type definitions
+uint8 PASSTHROUGH_GOAL=0
+uint8 STOP_GOAL=1
+uint8 PARKING_GOAL=2
+
+string id       # goal identifier
+float32 x       # x coordinates in meters [m]
+float32 y       # y coordinate in meters [m]
+float32 yaw     # yaw orientation in radians [rad]
+int32 type      # see type definitions above