glibmm: bump to version 2.48.1

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

package/glibmm/glibmm.hash

@@ -1,2 +1,2 @@
-# From http://ftp.gnome.org/pub/gnome/sources/glibmm/2.48/glibmm-2.48.0.sha256sum
-sha256	b531392b03a34b8d0bd86d8a70510e7812fccfad47bd43eeff9e8a16d8438b85	glibmm-2.48.0.tar.xz
+# From http://ftp.gnome.org/pub/gnome/sources/glibmm/2.48/glibmm-2.48.1.sha256sum
+sha256	dc225f7d2f466479766332483ea78f82dc349d59399d30c00de50e5073157cdf	glibmm-2.48.1.tar.xz

package/glibmm/glibmm.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 GLIBMM_VERSION_MAJOR = 2.48
-GLIBMM_VERSION = $(GLIBMM_VERSION_MAJOR).0
+GLIBMM_VERSION = $(GLIBMM_VERSION_MAJOR).1
 GLIBMM_LICENSE = LGPLv2.1+ (library), GPLv2+ (tools)
 GLIBMM_LICENSE_FILES = COPYING COPYING.tools
 GLIBMM_SOURCE = glibmm-$(GLIBMM_VERSION).tar.xz