[gnome-shell] Bump version to 3.29.3

[Florian Müllner <fmuellner src gnome org>]

commit d5e8f174d4658a81c894acb26edfb996089eb2a4
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Jul 9 19:05:55 2018 +0200

    Bump version to 3.29.3
    
    Update NEWS.

 NEWS        | 16 ++++++++++++++++
 meson.build |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index 0a2bd6765..f0e35d06d 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,19 @@
+3.29.3
+======
+* Save creation time in screenshot metadata [Florian; #790481]
+* Improve consistency between ctrl- and middle-click on app icons [Xavier; #316]
+* Add support for font-feature-settings CSS property [Ryan; #34]
+* Adjust to MetaScreen removal [Jonas; #759538]
+* Misc. bug fixes [Florian, Marco, Sam; #298, #788931, #26, #76, !54, #788882,
+  #791233]
+
+Contributors:
+  Jonas Ådahl, Ryan Hendrickson, Xavier Johnson, Florian Müllner, Joe Rabinoff,
+  Sam Spilsbury, Marco Trevisan (Treviño)
+
+Translators:
+  Gun Chleoc [gd], Yi-Jyun Pan [zh_TW], Cédric Valmary [oc], Jordi Mas [ca]
+
 3.29.2
 ======
 * Guard against untimely keyboard map changes [Carlos; #240]
diff --git a/meson.build b/meson.build
index 9f7384fe3..d3dba0c08 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gnome-shell', 'c',
-  version: '3.29.2',
+  version: '3.29.3',
   meson_version: '>= 0.42.0',
   license: 'GPLv2+'
 )