Minor release

+ helper: New experimental CalculateAllPossibleRoutes method in ndn::GlobalRoutingHelper
+ model: Mark face YELLOW when PIT entry times out in ndn::fw::GreenYellowRed strategy
+ model: FaceMetric::Status tracing
+ examples+utils: Adding example to evaluate memory footprint of ContentStore/Pit

1. 5d79e68 model: Initial attempt to optimize Interest/Data encoding/decoding via a custom packet format by Alexander Afanasyev · 12 years ago