message: Line break in readme.
diff: ## Counters
  You can create a counter on a map key. We support incrementing/decremnting counter for now.
  ### Create counter on a map.
  -Required parameter:
  -'key': map key name for the counter.
  -Optional parameters:
  -'value': Initial value (default is 0)
  -'min': Minimum allowed value for the counter (default is Number.MIN_SAFE_INTEGER)
  +Required parameter:<br/>
  +'key': map key name for the counter.<br/>
  +Optional parameters:<br/>
  +'value': Initial value (default is 0)<br/>
  +'min': Minimum allowed value for the counter (default is Number.MIN_SAFE_INTEGER)<br/>
  'max': Maximum allowed value for the counter (default is Number.MAX_SAFE_INTEGER)
  ```
  createCounter(key: string, value?: number, min?: number, max?: number): Promise<ICounter>;
  