package/pppd: bump version to 2.5.1

Signed-off-by: Scott Fan <fancp2007@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/pppd/pppd.hash

@@ -1,4 +1,4 @@
 # Locally calculated
-sha256  535efa0e7c36e9d443b1b52c296d63ab2c1ec9458816ea0e37c701e0a921466d  pppd-e1266c76d1ad39f98f11676e34f180f78c5a510c.tar.gz
+sha256  c0537067bdff5f0b5d7a2fd1cca13c220f6dadc89183f23739a2cf9df49c68ca  pppd-2.5.1.tar.gz
 sha256  5d588eb3b157d52112afea935c88a7ff9efddc1e2d95a42c25d3b96ad9055008  LICENSE.BSD
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  LICENSE.GPL-2

package/pppd/pppd.mk

@@ -6,8 +6,8 @@
 
 # The tarball provided at https://download.samba.org/pub/ppp/ does not
 # include the license files yet so we use the github tarball.
-PPPD_VERSION = e1266c76d1ad39f98f11676e34f180f78c5a510c
-PPPD_SITE = $(call github,ppp-project,ppp,$(PPPD_VERSION))
+PPPD_VERSION = 2.5.1
+PPPD_SITE = $(call github,ppp-project,ppp,ppp-$(PPPD_VERSION))
 PPPD_LICENSE = LGPL-2.0+, LGPL, BSD-4-Clause, BSD-3-Clause, GPL-2.0+
 PPPD_LICENSE_FILES = LICENSE.BSD LICENSE.GPL-2
 PPPD_CPE_ID_VENDOR = point-to-point_protocol_project