Release 0.10.0

Dependency and edition updates.

v0.9.0

Add support for producing metrics with the produce-metrics feature flag.

v0.8.0

Add (partial) support for NUMA aware work stealing.

v0.7.0

Add support for spawning async/await futures.

v0.6.0

Adds support for the thread-pinning feature, allowing pool threads to be set core affine.

v0.5.3

Fixes an infinite loop in the Parker implementation for very large (>64 threads) pools.

v0.5.2

Small logic fix in crossbeam_workstealing_pool.

v0.5.0

Parker API and improved latency on the workstealing pool

v0.4.4

Add exponential backoff to crossbeam_workstealing_pool.

v0.4.3

Add Debug and Default for all executor implementations.