Add support for Piwik Consent Mode #1403

ppms.cm.api(
  "setInitialComplianceSettings",
  {
    consents: ["analytics"],
  },
  console.log,
  console.error
);

ppms.cm.api(
  "setComplianceSettings",
  {
    consents: {
      analytics: {
        status: 1,
      },
    },
  },
  console.log,
  console.error
);