New Features

finagle-core: There is now an implicit instance for Finagle's default timer:
DefaultTimer.Implicit. 64963bd8
finagle-core: Introduce new command-line flag c.t.f.tracing.enabled to entirely
disable/enable tracing for a given process (default: true). 5a5ceb63
finagle-mysql: com.twitter.util.Time can now be used with
PreparedStatements without converting the ctu.Time to a java.sql.Timestamp.
bbca48c7
finagle-stats: Adds a lint rule to detect when metrics with colliding names are used.
26a2c3bd

Breaking API Changes

finagle-core: c.t.f.dispatch.ClientDispatcher.wrapWriteException has been turned from a
partial function instance into a static total function. 9a3c9070
finagle-mux: ClientDiscardedRequestException now extends FailureFlags and is no longer
a case class. fe8c6496

finagle-core: Server-side rejections from c.t.f.filter.RequestSempahoreFilter.module are now
captured by c.t.f.service.StatsFilter. They will roll up under "/failures",
"/failures/rejected", and "/failures/restartable" in stats. 3b755c8a
finagle-core: c.t.f.tracing.Trace.tracers now returns only distinct tracers stored in
the local context (returned all tracers before). b96bb137
finagle-http: HTTP param decoding is no longer truncated to 1024 params.
24662bea
finagle-mux: When mux propagates an interrupt started by BackupRequestFilter over the
network, the FailureFlags.Ignorable status is propagated with it. fe8c6496