libgtk3: bump to version 3.22.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libgtk3/libgtk3.hash

@@ -1,2 +1,2 @@
-# From http://ftp.gnome.org/pub/gnome/sources/gtk+/3.20/gtk+-3.20.9.sha256sum
-sha256	83a609ba2f3424b5509e73967c49c67833af466d6f91081b24ee5c64fce6ac17	gtk+-3.20.9.tar.xz
+# From http://ftp.gnome.org/pub/gnome/sources/gtk+/3.22/gtk+-3.22.0.sha256sum
+sha256	88d0bb584be7ecec965b82ba88a9cf0aafd6f03eff7447653295ab2341c74134	gtk+-3.22.0.tar.xz

package/libgtk3/libgtk3.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-LIBGTK3_VERSION_MAJOR = 3.20
-LIBGTK3_VERSION = $(LIBGTK3_VERSION_MAJOR).9
+LIBGTK3_VERSION_MAJOR = 3.22
+LIBGTK3_VERSION = $(LIBGTK3_VERSION_MAJOR).0
 LIBGTK3_SOURCE = gtk+-$(LIBGTK3_VERSION).tar.xz
 LIBGTK3_SITE = http://ftp.gnome.org/pub/gnome/sources/gtk+/$(LIBGTK3_VERSION_MAJOR)
 LIBGTK3_LICENSE = LGPLv2+