v3.4.2

• upd: dependency (go-apiclient)
• upd: clean up/normalize http client for httptrap requests
• add: output full response from broker stats, filtered, and error if applicable in debug message
• add: ability to send to clustered brokers behind LB which are not using a cert for a single CN
• add: SerialInit option to initialize check serially
• add: GetBrokerTLSConfig to retrieve broker tls configuration
• add: GetCheckBundle for caching