public DatedFeedAsyncEnumerator(IDatedFeed datedFeed, FeedDate feedDate, bool cachePages = false)
     : base(datedFeed, cachePages)
 {
     CurrentEarliest = feedDate.Date;
     CurrentLatest   = feedDate.Date;
     DatedFeed       = datedFeed;
 }
 public DatedFeedAsyncEnumerator(IDatedFeed datedFeed, bool cachePages = false)
     : this(datedFeed, FeedDate.Default, cachePages)
 {
 }