| * Replace `tokio_core` with `tokio`.
* Remove `tokio-core` and replace with `tokio` in
    - `ethcore/stratum`
    - `secret_store`
    - `util/fetch`
    - `util/reactor`
* Bump hyper to 0.12 in
    - `miner`
    - `util/fake-fetch`
    - `util/fetch`
    - `secret_store`
* Bump `jsonrpc-***` to 0.9 in
    - `parity`
    - `ethcore/stratum`
    - `ipfs`
    - `rpc`
    - `rpc_client`
    - `whisper`
* Bump `ring` to 0.13
* Use a more graceful shutdown process in `secret_store` tests.
* Convert some mutexes to rwlocks in `secret_store`.
* Consolidate Tokio Runtime use, remove `CpuPool`.
* Rename and move the `tokio_reactor` crate (`util/reactor`) to
  `tokio_runtime` (`util/runtime`).
* Rename `EventLoop` to `Runtime`.
    - Rename `EventLoop::spawn` to `Runtime::with_default_thread_count`.
    - Add the `Runtime::with_thread_count` method.
    - Rename `Remote` to `Executor`.
* Remove uses of `CpuPool` and spawn all tasks via the `Runtime` executor
  instead.
* Other changes related to `CpuPool` removal:
    - Remove `Reservations::with_pool`. `::new` now takes an `Executor` as an argument.
    - Remove `SenderReservations::with_pool`. `::new` now takes an `Executor` as an argument. | ||
|---|---|---|
| .. | ||
| epoch_fetch.rs | ||
| mod.rs | ||
| queue_cull.rs | ||