package/json-c: bump to version 0.16

Set DISABLE_EXTRA_LIBS=ON to avoid adding an optional dependency on
libbsd (added by
https://github.com/json-c/json-c/commit/0f61f6921b2e4395d1e354ad356137e44d6a7e11
https://github.com/json-c/json-c/commit/041cef434afe0d0c6da8b6ac1d1fa26087246dda)

https://github.com/json-c/json-c/blob/json-c-0.16-20220414/ChangeLog

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/json-c/json-c.hash

@@ -1,4 +1,4 @@
 # From https://github.com/json-c/json-c/wiki
-sha256  b8d80a1ddb718b3ba7492916237bbf86609e9709fb007e7f7d4322f02341a4c6  json-c-0.15.tar.gz
+sha256  8e45ac8f96ec7791eaf3bb7ee50e9c2100bbbc87b8d0f1d030c5ba8a0288d96b  json-c-0.16.tar.gz
 # Locally calculated
 sha256  74c1e6ca5eba76b54d0ad00d4815c8315c1b3bc45ff99de61d103dc92486284c  COPYING

package/json-c/json-c.mk

@@ -4,12 +4,13 @@
 #
 ################################################################################
 
-JSON_C_VERSION = 0.15
+JSON_C_VERSION = 0.16
 JSON_C_SITE = https://s3.amazonaws.com/json-c_releases/releases
 JSON_C_INSTALL_STAGING = YES
 JSON_C_LICENSE = MIT
 JSON_C_LICENSE_FILES = COPYING
 JSON_C_CPE_ID_VENDOR = json-c_project
+JSON_C_CONF_OPTS = -DDISABLE_EXTRA_LIBS=ON
 
 $(eval $(cmake-package))
 $(eval $(host-cmake-package))