JXCategoryView 适配阿拉伯语

使用时发现打开页面是白屏，需要在JXPagerListContainerView.m的第190行下面加上下面这句话

    if ([UIView userInterfaceLayoutDirectionForSemanticContentAttribute:UIView.appearance.semanticContentAttribute] == UIUserInterfaceLayoutDirectionRightToLeft) {
        _scrollView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
    }