librsvg 2.51.4

[Federico Mena Quintero <install-module master gnome org>]

News
====

- #618 - SVG2: Implement context-fill and context-stroke for markers
  (Madds H).

- #727 - SVG2: Implement paint-order for text elements (Madds H).

- #747 - SVG2: Support width="auto" and height="auto" for the image element.

- Fix the Windows build (Chun-wei Fan).

- The tools/docker directory now has scripts that developers can use
  to test librsvg on containers for various Linux distributions.

- Gtk-rs dependency is updated to 0.14.0 (Bilal Elmoussaoui, Chun-wei Fan).

- #758 - Panic when rendering with masks or opacity to a non-image surface.

- #757 - Fix 32-bit builds.



Download
========
https://download.gnome.org/sources/librsvg/2.51/librsvg-2.51.4.tar.xz (22.1M)
  sha256sum: 0b87d61de9b973aac1fdb9583368b9a893e67f5f7cb75c3e8f7de142557aca00