Merge pull request #18 from albertodebortoli/fix-whenAll-leak

Fix memory leak in `whenAll`

Merge pull request #17 from albertodebortoli/add-workflows-and-spm-su…

…pport

Add workflows and SPM support

Version 2.3.0

Update version to 2.2.0 (to publish swift 5 support)

Merge pull request #9 from albertodebortoli/swift-5

Swift 5 support

Merge pull request #8 from albertodebortoli/remove-nsobject-inheritance

Remove unnecessary inheritance from NSObject

Merge pull request #7 from albertodebortoli/better-naming

Use a more swifty naming

Merge pull request #4 from albertodebortoli/watchos-support

Add support for watchOS

Version 1.0.1

Version 1.0.0