Update crashlytics to 2.0.1.
Update crashlytics to 2.0.1.

epiphany27/SeriesGuide,hoanganhx86/SeriesGuide,r00t-user/SeriesGuide,artemnikitin/SeriesGuide,UweTrottmann/SeriesGuide,0359xiaodong/SeriesGuide,UweTrottmann/SeriesGuide