code: func (mdUpdate HandleMetadataUpdate) LifeCycleChangeListener(channel string, chaincodes chaincode.MetadataSet) {
  	mdUpdate(channel, chaincodes)
  }
docs: //go:generate mockery -dir . -name LifeCycleChangeListener -case underscore  -output mocks/
  // LifeCycleChangeListener runs whenever there is a change to the metadata
  // // of a chaincode in the context of a specific channel