[PATCH] templates: add "successors" and "precursors" template keywords

[Yuya Nishihara]

On Thu, 18 Feb 2016 10:00:30 -0800, Kostia Balytskyi wrote:
> # HG changeset patch
> # User Kostia Balytskyi <ikostia at fb.com>
> # Date 1455818392 28800
> #      Thu Feb 18 09:59:52 2016 -0800
> # Node ID 6b9367739dcb96910a858f8898f870d1b8e6dcda
> # Parent  6c3ab048228f9b1760bf0b6baa307a4ec361c638
> templates: add "successors" and "precursors" template keywords

So, is this patch dropped in favor of revset()?