[accerciser] Prep for 3.33.1

[Samuel Thibault <sthibaul src gnome org>]

commit f999483b214c102a7ee925185528239b34872604
Author: Samuel Thibault <samuel thibault ens-lyon org>
Date:   Tue Apr 16 17:28:07 2019 +0200

    Prep for 3.33.1

 NEWS         | 19 +++++++++++++++++++
 README       |  2 +-
 configure.ac |  2 +-
 3 files changed, 21 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index ef73bf4..f4dbb1f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,22 @@
+===============
+version 3.33.1
+===============
+
+What's New
+==========
+- help: Fix broken Mallard markup for key combinations
+- help: Remove unhelpful Preferences screenshot.
+- Use autoreconf instead deprecated gnome-autogen
+- Bug 787592 - Fix accessing items without a compositor
+- Bug #6 - Preferences dialog: fix setting title
+- Bug #3 #4 - Fix warnings
+Contributors: Andre Klapper, Javier Jardón
+
+New And Updated Translations
+============================
+- Swedish
+
+
 ===============
 version 3.32.0
 ===============
diff --git a/README b/README
index 792bb9e..7f9adfb 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-Accerciser 3.33.1pre
+Accerciser 3.33.1
 Just 15 minutes a day for better accessibility!
 
 Description
diff --git a/configure.ac b/configure.ac
index 0ca894f..f58f500 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([Accerciser],
-        [3.33.1pre],
+        [3.33.1],
         [https://gitlab.gnome.org/GNOME/accerciser/issues],
         [accerciser])