json-c: upgraded package to upstream

Upgraded dev-libs/json-c to version 0.14-r2 on amd64

BUG=b:156466990
TEST=emerge-lakitu json-c and tryjob

Change-Id: If851b505f13225d47f3a9273eeb12b1e8d846607
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2206049
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Daniel Wang <wonderfly@google.com>
Commit-Queue: Daniel Wang <wonderfly@google.com>
8 files changed