package/lightning: bump version to 2.1.3

https://lists.gnu.org/archive/html/lightning/2019-09/msg00033.html
"2.1.3 main features are the new RISC-V port, currently supporting
 only Linux 64 bit"

Build-tested using this defconfig:

BR2_riscv=y
BR2_TOOLCHAIN_BUILDROOT_MUSL=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_LIGHTNING=y
BR2_PACKAGE_LIGHTNING_DISASSEMBLER=y

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/lightning/Config.in

@@ -1,12 +1,12 @@
 comment "lightning needs a toolchain w/ dynamic library"
 	depends on BR2_sparc || BR2_i386 || BR2_x86_64 || BR2_mips || \
-		BR2_mipsel || BR2_arm || BR2_powerpc
+		BR2_mipsel || BR2_arm || BR2_powerpc || BR2_RISCV_64
 	depends on BR2_STATIC_LIBS
 
 config BR2_PACKAGE_LIGHTNING
 	bool "lightning"
 	depends on BR2_sparc || BR2_i386 || BR2_x86_64 || BR2_mips || \
-		BR2_mipsel || BR2_arm || BR2_powerpc
+		BR2_mipsel || BR2_arm || BR2_powerpc || BR2_RISCV_64
 	depends on !BR2_STATIC_LIBS
 	help
 	  GNU lightning is a library that generates

package/lightning/lightning.hash

@@ -1,3 +1,3 @@
 # Locally computed
-sha256	9b289ed1c977602f9282da507db2e980dcfb5207ee8bd2501536a6852a157a69	lightning-2.1.2.tar.gz
+sha256	ed856b866dc6f68678dc1151579118fab1c65fad687cf847fc2d94ca045efdc9	lightning-2.1.3.tar.gz
 sha256	a853c2ffec17057872340eee242ae4d96cbf2b520ae27d903e1b2fef1a5f9d1c	COPYING.LESSER

package/lightning/lightning.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIGHTNING_VERSION = 2.1.2
+LIGHTNING_VERSION = 2.1.3
 LIGHTNING_SITE = $(BR2_GNU_MIRROR)/lightning
 LIGHTNING_LICENSE = LGPL-3.0+
 LIGHTNING_LICENSE_FILES = COPYING.LESSER