v2.0.0

Breaking changes:

• The queue.dequeue() method is executed at most once per every options.interval milliseconds.

  In the previous implementation, timeout control was guaranteed by the internal setInterval method created by Queue.start(). Now, there's a possibility to manually control the queue execution, as follows:

  while (!queue.isEmpty && !queue.stopped) {
    // Will be executed at most once per every `options.interval` milliseconds:
    const result = await queue.dequeue();
  }