0.2.0

• refactor: replace @mel.send.pipe with @mel.send (#49)
• Add AbortSignal and aborted binding (#47)
• remove ocaml constraint (f8b80ce7c8d1487c4cc3dd4cbff86a49458660a2)
• Fix documentation on iterator (7418a537634605951f85eb8df759a377b37752dc)
• Install reason, ocamlformat and ocaml-lsp-server for :with-dev-setup (6fae0bc54bcef908fe5a0bdeabff5c1f57363f63)