~ Improved many error logs and error catch conditions here and there
~ Modified cedus traffic example config
config.yml->subscriptions[].attributes can now accept a list of lists
of attributes. Focused to encourage yaml block reusability. For an
example, please look at example_configs/config.cedus.madrid.traffic.yml.
~ Improved many error logs and error catch conditions here and there ~ Modified cedus traffic example config
example_configs/config.cedus.madrid.traffic.yml.