if-instance-0.2.0.0: changelog.md

# Version 0.2.0.0 (2021-08-31)

- Add a type family 'IsSat :: Constraint -> Bool'
  that computes whether a type-family is satisfied in
  the current context.

- Rename 'IfCt' to 'IfSat'

# Version 0.1.0.0 (2021-08-30)

Initial release.