[mutter/gnome-3-38] Bump version to 3.38.4

[Florian Müllner <fmuellner src gnome org>]

commit ffd8b25c986bce4d7707bee099a72f3cf54d93e2
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Mar 15 19:34:20 2021 +0100

    Bump version to 3.38.4
    
    Update NEWS.

 NEWS        | 18 ++++++++++++++++++
 meson.build |  2 +-
 2 files changed, 19 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index 13038b2843..79d5dd6f1d 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,21 @@
+3.38.4
+======
+* Do not ping unmanaging windows [Florian; gnome-shell#2467]
+* Handle monitor changes during screencasts [Jonas Å.; !1691]
+* Improve freezes when switching workspace [Jonas Å.; !1616]
+* Fix newly opened X11 windows being invisible in overview [Olivier; !1678]
+* Fix drag cancel animation when using geometry scaling [Robert; !1683]
+* Fix stuck icon in DND operation between X11 and wayland [Carlos; !1720]
+* Fix restoring focus to windows using globally active input [Olivier; !1716]
+* Disable double-buffered shadow buffering [Jonas Å.; !1743]
+* Fix frame timings causing X11 clients to get stuck  [Jonas Å.; !1754]
+* Fix order in which subsurface placement operations are handled [Robert; !1768]
+* Fixed crashes [Thomas, Jonas Å., Sebastian; !1694, !1719, !1748]
+
+Contributors:
+  Jonas Ådahl, Olivier Fourdan, Carlos Garnacho, Sebastian Keller, Robert Mader,
+  Thomas Mühlbacher, Florian Müllner
+
 3.38.3
 ======
 * xwayland: Set xrandr primary output [Aleksandr; !1638]
diff --git a/meson.build b/meson.build
index d87c1ee6f0..2604ec9d76 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('mutter', 'c',
-  version: '3.38.3',
+  version: '3.38.4',
   meson_version: '>= 0.51.0',
   license: 'GPLv2+'
 )