package/directfb: add hash file

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/directfb/directfb.hash

@@ -0,0 +1,2 @@
+# locally computed hash
+sha256 7a96aced0f69b2ec0810e9923068e61c21e6b19dd593e09394c872414df75e70 DirectFB-1.6.3.tar.gz