smcroute: bump to version 2.4.2

While at it, add a hash for the license file.

Signed-off-by: Marcel Patzlaff <m.patzlaff@pilz.de>
[Thomas: add hash for license file.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/smcroute/smcroute.hash

@@ -1,4 +1,5 @@
 # Locally generated
-sha256  cd6c5cc2edfa1348acb07ed026180ebfc8dd0f87153f5382cb27cb5557724c56  smcroute-2.3.1.tar.xz
-# From https://github.com/troglobit/smcroute/releases/download/2.3.1/smcroute-2.3.1.tar.xz.md5
-md5     d8080828b7730bffb86969afd2bf94cb  smcroute-2.3.1.tar.xz
+sha256  d8c6abb45f5e13c8c557ad143f05e79778641eebef9bb28ef6eadb583d2a225e  smcroute-2.4.2.tar.xz
+sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING
+# From https://github.com/troglobit/smcroute/releases/download/2.4.2/smcroute-2.4.2.tar.xz.md5
+md5     85b8bbdf2dccecfea770bcd17a731cc7  smcroute-2.4.2.tar.xz

package/smcroute/smcroute.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SMCROUTE_VERSION = 2.3.1
+SMCROUTE_VERSION = 2.4.2
 SMCROUTE_SOURCE = smcroute-$(SMCROUTE_VERSION).tar.xz
 SMCROUTE_SITE = https://github.com/troglobit/smcroute/releases/download/$(SMCROUTE_VERSION)
 SMCROUTE_LICENSE = GPL-2.0+