liblog4c-localtime: add hash for license file

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

package/liblog4c-localtime/liblog4c-localtime.hash

@@ -1,2 +1,3 @@
 # Locally calculated
 sha256 a1f68d8251509c0171f8bfea42f9e2a5255a4185f7dcbe67f584aa09709b2496  liblog4c-localtime-v1.0.tar.gz
+sha256 a190dc9c8043755d90f8b0a75fa66b9e42d4af4c980bf5ddc633f0124db3cee7  COPYING