Tokio v1.11.0

1.11.0 (August 31, 2021)

Fixed

• time: don't panic when Instant is not monotonic (#4044)
• io: fix panic in fill_buf by not calling poll_fill_buf twice (#4084)

Added

• watch: add watch::Sender::subscribe (#3800)
• process: add from_std to ChildStd* (#4045)
• stats: initial work on runtime stats (#4043)

Changed

• tracing: change span naming to new console convention (#4042)
• io: speed-up waking by using uninitialized array (#4055, #4071, #4075)

Documented

• time: make Sleep examples easier to find (#4040)