# 0.1.8 (February 4, 2020)
* Add `tokio 0.2.x` deprecation notice.
# 0.1.7 (October 10, 2019)
### Fixed
- memory leak when polling oneshot handle from more than one task (#1649).
# 0.1.6 (June 4, 2019)
### Added
- Add Sync impl for Lock (#1117).
# 0.1.5 (April 22, 2019)
### Added
- Add asynchronous mutual exclusion primitive (#964).
# 0.1.4 (March 13, 2019)
### Fixed
- Fix memory leak on channel drop (#917).
### Added
- `std::error::Error` implementation for `oneshot`, `watch` error types (#967).
# 0.1.3 (March 1, 2019)
### Added
- `Watch`, a single value broadcast channel (#922).
- `std::error::Error` implementation for more `mpsc` types (#937).
# 0.1.2 (February 20, 2019)
### Fixes
- `mpsc` and `Semaphore` when releasing permits (#904).
- `oneshot` task handle leak (#911).
### Changes
- Performance improvements in `AtomicTask` (#892).
- Improved assert message when creating a channel with bound of zero (#906).
### Adds
- `AtomicTask::take_task` (#895).
# 0.1.1 (February 1, 2019)
### Fixes
- Panic when creating a channel with bound 0 (#879).
# 0.1.0 (January 24, 2019)
- Initial Release