removing IDisposable from ProcessingQueue, since its behavior was inappropriate
Branch: dr-112
Merge pull request #94 from sdether/dr-112

DR-112 ProcessingQueue should not Dispose it's DispatchQueue
Adding DreamFeatureParams to DreamFeature
Merge remote-tracking branch 'upstream/2.5' into pull_MT-14532_2.5
Merge pull request #95 from yurigorokhov/pull_MT-14532_2.5

Pull mt 14532 2.5