[librsvg: 19/25] Update NEWS

[Federico Mena Quintero <federico src gnome org>]

commit be8ec256bfb699bd5f62575432b75f1a2945df4a
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Feb 1 14:05:33 2018 -0600

    Update NEWS

 NEWS | 7 +++++++
 1 file changed, 7 insertions(+)
---
diff --git a/NEWS b/NEWS
index 614a8ab..37e8707 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,10 @@
+Version 2.42.2
+- gitlab#193 - Don't crash when feConvolveMatrix doesn't specify
+  orderx/ordery attributes.
+- Don't render markers if they are zero-sized, per the spec.
+- Performance: eliminate a bunch of string copies during parsing.
+- Update rust-cssparser to 0.23 (Igor Gnatenko).
+
 Version 2.42.1
 - gitlab#182 - Parse the transform attribute in a faster/simpler way.
   We now use rust-cssparser instead of lalrpop.  This is especially