Start v1.0.0
Remove deprecated code
Properly document Task.Supervisor options
Fix typos in Stream.transform/3 docs
Merge pull request #2759 from mikepack/transform-doc-fix

Fix typos in Stream.transform/3 docs
Remove support for inner swap_handler
Add integer guards around Enum.fetch/2
Add Logger.enable/1 and Logger.disable/1
Update CHANGELOG
Document and test Logger functions return :ok
Remove broken List.unzip
Release v1.0.0