New Features

• finagle-redis: Add ConnectionInitCommand stack to set database and password. 9fe05301

• finagle-mysql: Add ConnectionInitSql stack to set connection init sql. bd4411dd

Runtime Behavior Changes

• finagle-core: Requeued reqeuests due to the c.t.finagle.service.RequeueFilter will generate their own spanId. af490773

Bug Fixes

• finagle-core: Restrict OffloadFilter from allowing interruption of the work performed in the worker pool. This is to ensure that the worker thread isn't interruptible, which is a behavior of certain FuturePool implementations. f0af6ad7 59f9f2b5

• finagle-netty4: ChannelStatsHandler will now only count the first channel close(..) call when incrementing the closes counter. 3fa91944

Breaking API Changes

• finagle-toggle: Removed abstract type for c.t.finagle.Toggle, all Toggles are of type Int. This is to avoid Integer auto-boxing when calling Toggle.apply, thus to improve overall toggle performance. c81a87b0

• finagle-core: Retried requests due to the c.t.finagle.service.RetryFilter will generate their own spanId. 762471a0