Release 2.2.1

Fixed

• i18n/ilib/DurationFmt to respect sync parameter when loading strings
• i18n resource loading failure due to resolving the path incorrectly
• moonstone/Scroller, moonstone/VirtualList.VirtualGridList, and moonstone/VirtualList.VirtualList to notify user when scrolling is not possible via voice command
• moonstone/TimePicker to not read out meridiem label when changing the value
• spotlight navigation into an overflow container which contains elements or containers larger than the container's bounds
• ui/Marquee to prevent restarting animation after blurring just before the previous animation completed