gtest: New recipe packaging version 1.6.0
gtest: New recipe packaging version 1.6.0

Signed-off-by: Peter S. Housel <f9c440b08539b69bdf24f1478e51d48e2b222961@acm.org>

housel/meta-cimtokmais-2012,housel/meta-cimtokmais-2012