This the first minor release of ReactiveSwift 7.

The minimum deployment targets for Apple OSes have been increased to iOS 10, macOS 10.12, tvOS 10 and watchOS 3. If you need to support older OS versions, please continue to use 7.0.0.

Changes

1. Add CI Release jobs on tag push (#862, kudos to @p4checo)
2. Fix some issues related to locking, bumped min OS versions to iOS 10, macOS 10.12, tvOS 10, watchOS 3 (#859, kudos to @mluisbrown)
3. Add async helpers to Schedulers (#857, kudos to @p4checo)
4. Add primary associated types to SignalProducerConvertible & SignalProducerProtocol (#855, kudos to @braker1nine)
5. Refactor Github Actions to cover more swift versions (#858, kudos to @braker1nine)
6. Use OSAllocatedUnfairLock instead of os_unfair_lock on supported Apple platforms (#856, kudos to @mluisbrown)