package/intltool: add hash for license file

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/intltool/intltool.hash

@@ -3,3 +3,4 @@ md5	12e517cac2b57a0121cda351570f1e63 intltool-0.51.0.tar.gz
 
 # Locally calculated
 sha256 67c74d94196b153b774ab9f89b2fa6c6ba79352407037c8c14d5aeb334e959cd  intltool-0.51.0.tar.gz
+sha256 32b1062f7da84967e7019d01ab805935caa7ab7321a7ced0e30ebe75e5df1670  COPYING