luasocket: add hash file

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/luasocket/luasocket.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256	453fc1d0e9b6a44bbada4290d565f840a5e96ba2d1b47562ba38bd9c7e82195a  luasocket-3.0rc1-1.src.rock