[dconf/prepare-0.31.2: 1/2] Update NEWS file

[Daniel Playfair Cal <danielplayfaircal src gnome org>]

commit 231594b7658851804482e48bee9a2c6574b0d5b7
Author: Daniel Playfair Cal <daniel playfair cal gmail com>
Date:   Tue Feb 5 09:07:33 2019 +1100

    Update NEWS file

 NEWS | 13 +++++++++++++
 1 file changed, 13 insertions(+)
---
diff --git a/NEWS b/NEWS
index 0a68eed..220621c 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,16 @@
+Changes in dconf 0.31.2
+=======================
+
+ - Bin: rewrite dconf utility in C. Updates are no longer conditional on
+   the mtime of the database directory and files. Help information is shown
+   on erroneous usage, but not otherwise. (Tomasz Miąsko; !39)
+
+ - build: Make dconf client vapi file installation optional, and thus the
+   Vala dependency optional (still built by default) (Tomasz Miąsko; !40)
+
+ - bin: Add a new database directory argument for the update command
+   (Tomasz Miąsko, Takao Fujiwara; !39, !41)
+
 Changes in dconf 0.31.1
 =======================