[libgweather] Release 3.9.1

[Giovanni Campagna <gcampagna src gnome org>]

commit 2d49106feef8b87f9d8d2daaeed1a811b4b661c8
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Tue Apr 30 22:26:25 2013 +0200

    Release 3.9.1

 NEWS         |   30 ++++++++++++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 31 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index cd16012..d8462fe 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,33 @@
+=============
+Version 3.9.1
+=============
+
+* Miscellaneuous fixes to the METAR, Yahoo
+  and yr.no backends
+* GWeatherLocationEntry will autocomplete when pressing
+  enter (if activates-default is true)
+* GWeatherInfo now enables automatic disk caching
+  of network request and gzip encoding (where available)
+* New API added to flush the cache to disk, only
+  for language bindings with a GC (ie JS). C, Vala or Python
+  apps get this for free
+* Default measure units are now derived from LC_MEASUREMENTS,
+  not LC_MESSAGES, thus respecting the configuration in the
+  Region & Language control center panel.
+* Lots of translation updates
+
+=============
+Version 3.8.1
+=============
+
+* Translation updates
+
+=============
+Version 3.8.0
+=============
+
+* Translation updates
+
 ==============
 Version 3.7.90
 ==============
diff --git a/configure.ac b/configure.ac
index 97b8905..0e1e431 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 #   change to C+1:0:0
 # - If the interface is the same as the previous version, change to C:R+1:A
 
-LT_VERSION=3:3:0
+LT_VERSION=4:0:1
 AC_SUBST(LT_VERSION)
 
 GTK_REQUIRED=2.90.0