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+  o Major features (networking):
+    - Add a new TokenBucketRefillInterval option to refill token buckets
+      more frequently than once per second. This should improve network
+      performance, alleviate queueing problems, and make traffic less
+      bursty. Implements proposal 183; closes ticket 3630. Design by
+      Florian Tschorsch and Björn Scheuermann; implementation by
+      Florian Tschorsch.
+