message: Added configurable environment to OlpCopyrightProvider.
diff: import { AreaCopyrightInfo, CopyrightCoverageProvider } from "@here/harp-mapview";
  import {
  DataRequest,
  + EnvironmentName,
  HRN,
  OlpClientSettings,
  VersionedLayerClient
  @@ -44,6 +45,8 @@ export interface OlpCopyrightProviderParams {
  * Version of the catalog
  */
  version: number;
  + /** The name of environment. If omitted, environment from catalog HRN will be used. */
  + environment?: EnvironmentName;
  }
  const DEFAULT_LAYER = "copyright";
  @@ -76,7 +79,7 @@ export class OlpCopyrightProvider extends CopyrightCoverageProvider {
  const hrn = HRN.fromString(this.m_params.hrn);
  const settings = new OlpClientSettings({
  getToken: this.m_params.getToken,
  - environment: hrn.data.partition
  + environment: this.m_params.environment || hrn.data.partition
  });
  const client = new VersionedLayerClient(
  hrn,
  