[libgdata] Release version 0.17.6

[Philip Withnall <pwithnall src gnome org>]

commit 17aeee7598a896603d7037066c7ac90b1ef87cd9
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Tue Sep 20 09:53:30 2016 -0700

    Release version 0.17.6

 NEWS         |   20 ++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 21 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 3f4aa69..dedaf53 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,23 @@
+Overview of changes from libgdata 0.17.5 to libgdata 0.17.6
+===========================================================
+
+Major changes:
+ • Minor test case fixes
+ • Fix a download crash on zero-length files (thanks Ondrej Holy)
+
+Bugs fixed:
+ • Bug 768278 — release tarball 0.17.5 contains empty ChangeLog
+ • Bug 768363 — dev-libs/libgdata-0.17.5 fails tests (on the alpha architecture, possibly elsewhere)
+ • Bug 768282 — test-suite failure: ERROR: general - too few tests run (expected 98, got 2)
+ • Bug 769727 — Crashes on zero-length files
+
+Updated translations:
+ • en_GB (David King)
+ • he (Yosef Or Boczko)
+ • pl (Piotr Drąg)
+ • th (Akom Chotiphantawanon)
+
+
 Overview of changes from libgdata 0.17.4 to libgdata 0.17.5
 ===========================================================
 
diff --git a/configure.ac b/configure.ac
index 546813d..2badb49 100644
--- a/configure.ac
+++ b/configure.ac
@@ -60,7 +60,7 @@ GDK_PIXBUF_MAX_ALLOWED=GDK_VERSION_2_14
 #  4. If any interfaces have been removed or changed since the last public release, then set age to 0.
 #
 # Note that versioning started at 2:0:0 to ensure no conflicts with e-d-s' libgdata library, whose maximum 
version was 1:0:0
-GDATA_LT_VERSION=23:3:1
+GDATA_LT_VERSION=23:4:1
 AC_SUBST(GDATA_LT_VERSION)
 
 GDATA_VERSION_MAJOR=gdata_version_major