v0.3.0

• enables header information on ELM327 adapters
• includes basic handling for cars with multiple ECUs
• added more comprehensive debug output
• async start() and stop() must now be called explicitly before watching commands
• added better scanSerial support with globbing

v0.2.0

• Added async system
• bugfixes to the response decoding system

v0.1.0

• Initial release with blocking query functionality