package/gtest: add hash

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gtest/gtest.hash

@@ -0,0 +1,2 @@
+# From http://code.google.com/p/googletest/downloads/detail?name=gtest-1.7.0.zip&can=2&q=
+sha1	f85f6d2481e2c6c4a18539e391aa4ea8ab0394af	gtest-1.7.0.zip