nano: bump to version 2.4.3

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

package/nano/nano.hash

@@ -1,2 +1,2 @@
 # Locally calculated after checking pgp signature
-sha256  c8cd7f18fcf5696d9df3364ee2a840e0ab7b6bdbd22abf850bbdc951db7f65b9  nano-2.4.2.tar.gz
+sha256  32d627072b6026678e4f4095c047adec92ac7ec542dd6d91cf27f49b601768f2  nano-2.4.3.tar.gz

package/nano/nano.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NANO_VERSION = 2.4.2
+NANO_VERSION = 2.4.3
 NANO_SITE = $(BR2_GNU_MIRROR)/nano
 NANO_LICENSE = GPLv3+
 NANO_LICENSE_FILES = COPYING