v1.22.0

Added

• Add fx.Self which can be passed to the fx.As annotation to signify
  that a type should be provided as itself.
• Add fxtest.EnforceTimeout that can be passed to fxtest.NewLifecycle
  to force Start and Stop to return context errors when hook context expires.

Changed

• fx.Private can now be used with fx.Supply.

Fixed

• Fx apps will no longer listen to OS signals when they are stopped,
  solving blocking issues in programs that depended on OS signals
  after an Fx app stops.

Thank you @MarcoPolo for your contribution to the release.