Add OSS-Fuzz harnesses for additional cJSON APIs#1015

XunZhang77 wants to merge 1 commit intoDaveGamble:masterDaveGamble/cJSON:masterfrom

XunZhang77:add-oss-fuzz-harnessesXunZhang77/cJSON:add-oss-fuzz-harnessesCopy head branch name to clipboard