OC Receiver: Add Cors functionality #243
Description
Cors functionality accidentally got removed during the port to OtelSvc. This issue tracks adding it.
https://github.com/census-instrumentation/opencensus-service/blob/master/receiver/opencensusreceiver/opencensus.go#L47
Link to TODO's in OtelSvc code base:
https://github.com/open-telemetry/opentelemetry-service/blob/4a1cc81970b8bb8e64471cdb9d7a3b08b9e21015/receiver/opencensusreceiver/config.go#L44-L45