ci: Simplify semantic-release config

docs: Updates homepage

fix: Do not close connection when adding listeners

feat: Add event listeners for 'close' and 'error' events on a HEOS co…

…nnection

fix #23

ci: Removes coverage thresholds

feat: Added support for user defined host UDP port and IP address

Modified discover function signatures so that `options` is the first parameter and it can also be a number (`timeout`) to provide backwards compatibility

fix #20

fix: Ensure that udp-socket is bound before sending broadcast

docs: updated npm description

fix: Ensure no port collisions on local port

fix: Changed how the tcp connection resolves