Dev/dynamicqueue
- Adds a rosservice call to set a topic name boolean
- Adds a yaml param on each queue called "is_active"
- If the topic name's "is_active" param is true, that topic is added to a list of active queues
- If a rosservice request for a topic name is true, that topic is added to a list of active queues
- Topics can be removed from the list of active queues by calling the service call with that topic name and setting the set_active bool to false or by setting the is_active param in the yaml config file to false
- The active queue list is checked before appending a new incoming message to the master queue