[dconf-editor] Prepare 3.31.90.

[Arnaud B. <arnaudb src gnome org>]

commit d21612e8622916db6870ed411048434bc84f6f0e
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Tue Feb 5 08:51:45 2019 +0100

    Prepare 3.31.90.

 NEWS        | 15 +++++++++++++++
 meson.build |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index b2c362e..ab429b9 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,18 @@
+dconf-editor 3.31.90
+=====================
+
+Many code changes, but nothing big since 3.31.4. Ready for 3.32!
+
+New translation:
+  Afrikaans: Pieter Schalk Schoeman
+
+Translations updated:
+  French: Charles Monzat
+  Friulian: Fabio Tomat
+  Galician: Fran Dieguez
+  Hungarian: Balázs Úr
+  Spanish: Daniel Mustieles
+
 dconf-editor 3.31.4
 =====================
 
diff --git a/meson.build b/meson.build
index 1ecec66..f6c07e0 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project(
   'dconf-editor', ['c', 'vala'],
-  version: '3.31.4',
+  version: '3.31.90',
   license: 'GPL3+',
   default_options: [
     'buildtype=debugoptimized',