[librsvg: 3/5] Update NEWS

[Marge Bot <marge-bot src gnome org>]

commit 4ac6ec73f46b9b1a75edf0809eba702dfa880e16
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Oct 26 18:27:22 2021 -0500

    Update NEWS
    
    Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/623>

 NEWS | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
---
diff --git a/NEWS b/NEWS
index 5b23ecca4..27764311b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,24 @@
+==============
+Version 2.52.3
+==============
+
+Bugfixes, mostly for text layout.  Also, text links in PDF!
+
+- #17 - Support text-decoration=overline.
+
+- #249 - Basic support for the unicode-bidi property.  Librsvg still
+  considers each tspan independently of others, which is incorrect, but
+  at least bidi-override works now for a single embedding level.
+
+- #804 - Fix placement of tspan that changes the text direction.
+
+- #805 - :lang() selector should now match lang attribute from an
+  element's parent. (Michael Howell)
+
+- #806 - Fix the text-anchor property for right-to-left text.
+
+- #807 - PDF now includes links inside text elements. (Michael Howell)
+
 ==============
 Version 2.52.2
 ==============