package/jo: bump to version 1.2

Drop the v prefix on the download URL as the 1.2 git tag is just '1.2' and
add a hash for the license file.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/jo/jo.hash

@@ -1,2 +1,3 @@
 # Locally computed
-sha256 63ed4766c2e0fcb5391a14033930329369f437d7060a11d82874e57e278bda5f  jo-1.1.tar.gz
+sha256 36ec2fc4937c6478467684b18f0b213ff7267d34f5626cd5a0996a39ca64adae  jo-1.2.tar.gz
+sha256 41d8b23dc6e76731f4920b9ce42d0d4a248d243a510319e2441d174a115f35cf  COPYING

package/jo/jo.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-JO_VERSION = 1.1
-JO_SITE = https://github.com/jpmens/jo/releases/download/v$(JO_VERSION)
+JO_VERSION = 1.2
+JO_SITE = https://github.com/jpmens/jo/releases/download/$(JO_VERSION)
 JO_LICENSE = MIT (json.[ch]), GPL-2.0+ (rest)
 JO_LICENSE_FILES = COPYING
 # don't build man pages