apple-0.2.0.0: CHANGELOG.md

# apple

## 0.2.0.0

  * Add `:delete` to REPL
  * Some cases no longer crash the compiler
  * Fix `free` insertion in branches
  * Implement filter (`§`) and 'indices of' (`⩪`)
  * Add `{:?` (tailM) and `}:?` (initM)
  * Existentials are handled better

## 0.1.0.0

Initial release