Fix glog warning (#1082)
Fix glog warning (#1082)

by updating to a version that properly enables __attribute__. This is
the last warning in the Bazel build.
cartographer-project/cartographer,wohe/cartographer,larics/cartographer,googlecartographer/cartographer,damonkohler/cartographer,damonkohler/cartographer,googlecartographer/cartographer,larics/cartographer,googlecartographer/cartographer,wohe/cartographer,damonkohler/cartographer,wohe/cartographer,larics/cartographer,cartographer-project/cartographer,wohe/cartographer,cartographer-project/cartographer,damonkohler/cartographer,googlecartographer/cartographer,larics/cartographer,cartographer-project/cartographer