AsyncDelegate for ASTableNode/ASCollectionNode missing forwarding iOS 13 new api

[IvanChan]

Some new api in iOS 13 is NOT support for ASTableNode & ASCollectionNode, ASProxyDelegate is NOT forward those

func tableView(_ tableView: UITableView, contextMenuConfigurationForRowAt indexPath: IndexPath, point: CGPoint) -> UIContextMenuConfiguration?

    func tableView(_ tableView: UITableView, willPerformPreviewActionForMenuWith configuration: UIContextMenuConfiguration, animator: UIContextMenuInteractionCommitAnimating) 

Btw, Texture have NOT release a version to fully support iOS 13 for quit a long time, even just for dark mode

[uuttff8]

+1

[IvanChan]

@uuttff8 workaround is hook

But I wonder why NOT use UITableViewDelegate instead of ASCommonTableViewDelegate, considering Texture is NOT update as frequently as before

[jparise]

We'd be happy to review a patch that adds these new APIs.

[uuttff8]

@jparise review pls #1795