Another update

1. a8f5d88 limits: Adding ability for GlobalRoutingController to set precise BDP prefix limits using knowledge of RTT for destination by Alexander Afanasyev · 12 years ago
2. ccd5bb4 limits: Reverting back renaming of SimpleLimits strategy by Alexander Afanasyev · 12 years ago
3. 7e4235a limits: finalizing rate-based limits by Alexander Afanasyev · 12 years ago
4. 6f95e70 limits: one more update and small interface changes by Alexander Afanasyev · 12 years ago