_addClientInfo(mParameters) {
			var sClient = FlexUtils.getUrlParameter("sap-client");
			if (!mParameters && sClient) {
				mParameters = {};
			}
			if (sClient) {
				mParameters["sap-client"] = sClient;
			}
		}
Adds client information from browser url into request parameters

@param {object} mParameters Parameters of the request
@private
@ui5-restricted sap.ui.fl.write._internal.connectors.LrepConnector