package/json-for-modern-cpp: bump to version 3.7.0

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/json-for-modern-cpp/json-for-modern-cpp.hash

@@ -1,3 +1,3 @@
 # Locally computed
-sha256	80c45b090e40bf3d7a7f2a6e9f36206d3ff710acfa8d8cc1f8c763bb3075e22e	json-v3.6.1.tar.gz
+sha256	d51a3a8d3efbb1139d7608e28782ea9efea7e7933157e8ff8184901efd8ee760	json-v3.7.0.tar.gz
 sha256	7400586ce89c6a2cc65f6ca46997da5d356a230673d3a211e040b783f23578a1	LICENSE.MIT

package/json-for-modern-cpp/json-for-modern-cpp.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-JSON_FOR_MODERN_CPP_VERSION = v3.6.1
+JSON_FOR_MODERN_CPP_VERSION = v3.7.0
 JSON_FOR_MODERN_CPP_SOURCE = json-$(JSON_FOR_MODERN_CPP_VERSION).tar.gz
 JSON_FOR_MODERN_CPP_SITE = $(call github,nlohmann,json,$(JSON_FOR_MODERN_CPP_VERSION))
 JSON_FOR_MODERN_CPP_LICENSE = MIT