message: Gallery: marked all props as optional
diff: @@ -15,8 +15,8 @@ export interface GalleryProps extends HasChildren, HasStyleObject, HasClassName,
  onDragEnd?(): void,
  onChange?(current: GalleryState['current']): void,
  onEnd?({ targetIndex }: { targetIndex: GalleryState['current'] }): void,
  - align: 'left' | 'center' | 'right',
  - bullets: 'dark' | 'light' | false
  + align?: 'left' | 'center' | 'right',
  + bullets?: 'dark' | 'light' | false
  }
  export interface GalleryState {
  