[skip ci] yaml templates added or modified

yaml_templates/processor/ProcessorVisualOdometry.yaml

 type: "whatever"  # DOC The class name - TYPE string
 plugin: "whatever"  # DOC plugin where the class is implemented - TYPE string
 name: "whatever"  # DOC The processor"s name. It has to be unique. - TYPE string
+sensor_name: "whatever"  # DOC The name of the sensor corresponding to this processor. - TYPE string
 time_tolerance: 0.0  # DOC Maximum time difference between a Keyframe time stamp and a particular Capture of this processor to allow assigning this Capture to the Keyframe. [s]. - TYPE double
 keyframe_vote:
   voting_active: false  # DOC If the processor is allowed to decide to create a frame. - TYPE bool