lua-iconv: add hash file

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

package/lua-iconv/lua-iconv.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256	fb66e785e15376c2d2817f1f1b27d10272b877eacc998c727a10f081a7d768fa  lua-iconv-7-1.src.rock