[orca] Prep for 3.23.91 release

[Joanmarie Diggs <joanied src gnome org>]

commit fb8265459c5abc7f317bbfb011871c7e4e7b5578
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Feb 27 04:17:43 2017 -0500

    Prep for 3.23.91 release

 NEWS         |   73 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 README       |    2 +-
 configure.ac |    2 +-
 3 files changed, 75 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 5521efd..8b65ecf 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,76 @@
+3.23.91 - 27 February 2017
+
+Web:
+
+ * Add structural navigation commands to move to start, end of current
+   container.
+
+ * Handle bogus/duplicate accessible-application instances we're seeing
+   with Gecko apps built against Gtk+ 3 (eliminates double-presentation
+   during caret-navigation).
+
+ * Try to prevent SeaMonkey Mail composition from unexpectedly entering
+   browse mode.
+
+ * Fix issues getting stuck in visually-hidden MathML content (MathJax).
+
+ * Prevent generation of unrelated labels for web content (performance).
+
+ * Fix several issues to improve our workarounds for bugs in Gecko's
+   accessible-text interface.
+
+ * More work on recovery from zombified elements (improves reliability).
+
+ * Improve reliability of "sticky" browse mode.
+
+ * Fix minor issues in new context-presentation support.
+
+ * Don't present loading messages if document is neither showing nor
+   visible.
+
+MATE:
+
+ * Work around MATE Panel's less-than-ideal event ordering and missing
+   events in order to improve presentation of its Applications menu.
+
+ * Sanity-check windows which claim to be active and ignore bogus
+   window:active events and state-changed:active events from frames.
+
+General:
+
+ * Don't present new ancestors of menu bars.
+
+ * Don't use the pyatspi cache for descriptions to ensure we don't
+   present stale information.
+
+ * Don't treat insertions as auto-text events if the source is no longer
+   focused.
+
+ * Fix recent (unstable-version) regression in which labels which
+   label other labels stopped being presented.
+
+ * Update the active window and conditionally present mouse-triggered
+   focus changes.
+
+New and updated translations (THANKS EVERYONE!!!):
+
+    da            Danish                  Ask Hjorth Larsen
+    de            German                  Christian Kirbach
+    es            Spanish                 Daniel Mustieles
+    gl            Galician                Fran Diéguez
+    kk            Kazakh                  Baurzhan Muftakhidinov
+    lt            Lithuanian              Aurimas Černius
+    nb            Norwegian bokmål        Kjartan Maraas
+    pl            Polish                  Piotr Drąg
+    pt_BR         Brazilian Portuguese    Rafael Fontenelle
+    sr            Serbian                 Мирослав Николић
+    sr@latin      Serbian                 Miroslav Nikolić
+    sv            Swedish                 Anders Jonsson
+    zh_CN         Chinese (China)         Mandy Wang
+    zh_TW         Chinese (Taiwan)        Chao-Hsiung Liao
+
+=========
+
 3.23.4 - 2 February 2017
 
 Web:
diff --git a/README b/README
index 51ac775..ebbfdad 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-Orca v3.23.5pre
+Orca v3.23.91
 
 Introduction
 ========================================================================
diff --git a/configure.ac b/configure.ac
index fc3f085..463c92a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([orca_major_version], [3])
 m4_define([orca_minor_version], [23])
-m4_define([orca_micro_version], [5pre])
+m4_define([orca_micro_version], [91])
 m4_define([orca_version],
           [orca_major_version.orca_minor_version.orca_micro_version])