208">Performance enhancements (mainly) to json_object_to_json_string()</a> <a href="https://api.github.com/repos/json-c/json-c/issues/209">fix regression from 2d549662be832da838aa063da2efa78ee3b99668</a> <a href="https://api.github.com/repos/json-c/json-c/issues/210">Use size_t for arrays</a> <a href="https://api.github.com/repos/json-c/json-c/issues/211">Atomic updates for the refcount</a> <a href="https://api.github.com/repos/json-c/json-c/issues/212">Refcount doesn't work between threads</a> <a href="htt