package/intltool: bump to version 0.51.0

Also add a stronger, locally calculated sha256 checksum.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/intltool/intltool.hash

@@ -1,2 +1,5 @@
-# From https://launchpad.net/intltool/trunk/0.50.2/+download/intltool-0.50.2.tar.gz/+md5
-md5	23fbd879118253cb99aeac067da5f591	intltool-0.50.2.tar.gz
+# From https://launchpad.net/intltool/trunk/0.51.0/+download/intltool-0.51.0.tar.gz/+md5
+md5	12e517cac2b57a0121cda351570f1e63 intltool-0.51.0.tar.gz
+
+# Locally calculated
+sha256 67c74d94196b153b774ab9f89b2fa6c6ba79352407037c8c14d5aeb334e959cd  intltool-0.51.0.tar.gz

package/intltool/intltool.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-INTLTOOL_VERSION = 0.50.2
+INTLTOOL_VERSION = 0.51.0
 INTLTOOL_SITE = https://launchpad.net/intltool/trunk/$(INTLTOOL_VERSION)/+download
 INTLTOOL_LICENSE = GPLv2+
 INTLTOOL_LICENSE_FILES = COPYING