[geary] Update files for 3.33.91

[Michael Gratton <mjog src gnome org>]

commit 67c661b01b342bc27cf7d064573e4d4b93df8719
Author: Michael Gratton <mike vee net>
Date:   Wed Sep 11 13:10:08 2019 +1000

    Update files for 3.33.91

 NEWS        | 22 ++++++++++++++++++++++
 meson.build |  2 +-
 2 files changed, 23 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index 3b459d22..10ece630 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,25 @@
+Version 3.33.91
+~~~~~~~~~~~~~~~
+Released: 2019-08-11
+
+Bugs fixed:
+ * Background sync being cancelled on folder close
+ * Retry IMAP pool connections on GLib "Unknown error on connect"
+ * Temporarily replace WebKitGTK process model API with env var
+ * Conditionally enable WebKitGTK shared secondary process model
+
+Thanks also to all who contributed translations, for the user
+interface:
+ * Anders Jonsson (sv)
+ * Efstathios Iosifidis (el)
+ * Rafael Fontenelle (pt_BR)
+ * Ryuta Fujii (ja)
+ * Zander Brown (en_GB)
+
+And for the user manual:
+ * Anders Jonsson (sv)
+
+
 Version 3.33.90
 ~~~~~~~~~~~~~~~
 Released: 2019-08-30
diff --git a/meson.build b/meson.build
index 53061a10..72d9c99e 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('geary', [ 'vala', 'c' ],
-  version: '3.33.90',
+  version: '3.33.91',
   license: 'LGPL2.1+',
   meson_version: '>= 0.49',
 )