[librsvg/librsvg-2.52: 14/19] Update NEWS

[Federico Mena Quintero <federico src gnome org>]

commit f594cf917bb0f7555c2613c60b9a3c47112217be
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Feb 16 19:13:26 2022 -0600

    Update NEWS

 NEWS | 12 ++++++++++++
 1 file changed, 12 insertions(+)
---
diff --git a/NEWS b/NEWS
index 8c1ac9410..673020094 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,15 @@
+==============
+Version 2.52.6
+==============
+
+Backport a fix from the main branch:
+
+- #599 - Fix incorrect text rendering when text has different scales
+  in the X/Y axes.  This regressed after librsvg 2.52.5, when Pango
+  had to revert its fix for the same bug.  Now librsvg renders all
+  text as paths, and does the scaling itself.  Please file a bug if
+  you have evidence that this presents a performance problem for you.
+
 ==============
 Version 2.52.5
 ==============