package/cjson: security bump to version 1.7.11

Fix a bug where cJSON_Minify could overflow it's buffer, both reading
and writing: https://github.com/DaveGamble/cJSON/issues/338.

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