[gnome-contacts] Bump gtk+ and valac required

[Yosef Or Boczko <yoseforb src gnome org>]

commit 00a8535101c8e6ab26d01fed59b608978773057a
Author: Yosef Or Boczko <yoseforb gmail com>
Date:   Sat Aug 17 23:56:40 2013 +0300

    Bump gtk+ and valac required
    
    for Gtk.HeaderBar.set_show_close_button ().
    
    https://bugzilla.gnome.org/show_bug.cgi?id=706092

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 48286fc..b982076 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,7 +19,7 @@ AC_CONFIG_FILES([Makefile
 
 LT_INIT
 AC_PROG_CC
-AM_PROG_VALAC([0.17.2])
+AM_PROG_VALAC([0.21.1.8-8f10])
 AC_PROG_INSTALL
 
 GLIB_GSETTINGS
@@ -35,7 +35,7 @@ AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], ["$GETTEXT_PACKAGE"], [Gettext Package])
 AC_SUBST(GETTEXT_PACKAGE)
 
 
-pkg_modules="gtk+-3.0 >= 3.9.1
+pkg_modules="gtk+-3.0 >= 3.9.11
             glib-2.0 >= 2.37.6
             gmodule-export-2.0
             gnome-desktop-3.0