message: add: created date of token in dapp
diff: @@ -20,6 +20,7 @@ export type TokenInfo = {
  description?: string,
  fromDate?: number,
  thruDate?: number,
  + dateCreated?: number,
  totalIssued?: number,
  totalRetired?: number,
  availableBalance?: number,
  @@ -140,6 +141,10 @@ const TokenInfoModal:FC<TokenInfoModalProps> = (props) => {
  <td>Thru date</td>
  <td><DisplayDate date={props.token.thruDate}/></td>
  </tr>
  + <tr>
  + <td>Created date</td>
  + <td><DisplayDate date={props.token.dateCreated}/></td>
  + </tr>
  <tr>
  <td>Metadata</td>
  <td className="text-monospace" style={{ overflowWrap: "anywhere" }}>
  