2.0.0

I refactored the component to bring it up to speed and to simplify it.

BREAKING CHANGES

• items replaced by thumbnails that are passed into show function.
• opacity replaced by activeOpacity and inactiveOpacity.
• backgroundColor replaced by containerStyle's backgroundColor.
• onSelectedData renamed to onSelect.
• closeOnSelect removed.
• zIndex removed.
• closeOnSelectInterval replaced by animationDuration.
• numberOfLines removed.
• visible removed and use show and hide functions.
• captionTextStyle replaced by captionStyle.
• thumbnailImageStyle replaced by imageStyle.
• flatlistProps removed.
• itemContainerStyle replaced by thumbnailStyle.
• loadMore removed.