[mutter] Bump version to 3.32.0

[Florian Müllner <fmuellner src gnome org>]

commit efb1ee97308653a28ed4448b0c405e6faf2c4f40
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Mar 11 18:45:20 2019 +0100

    Bump version to 3.32.0
    
    Update NEWS.

 NEWS        | 9 +++++++++
 meson.build | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index 529e0486a..720e28ddc 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,12 @@
+3.32.0
+======
+* Fix deadlock when cancelling a theme sound [Andrea; !474]
+* Stop swizzling BGRA buffers (bye-bye inverted colors in screenshots
+  and animations) [Carlos; !486]
+
+Contributors:
+  Andrea Azzarone, Carlos Garnacho, Robert Mader
+
 3.31.92
 =======
 * Fix flicker of apps that use multiple SHM buffers [Jonas Å.; #199]
diff --git a/meson.build b/meson.build
index fc0d34d27..dc210e6fe 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('mutter', 'c',
-  version: '3.31.92',
+  version: '3.32.0',
   meson_version: '>= 0.48.0',
   license: 'GPLv2+'
 )