CHANGES:
- Add TRMC (Tail Recursion Modulo Cons) support
([#743](https://github.com/melange-re/melange/pull/743))
- [playground]: Add `melange.dom` to bundle
([#779](https://github.com/melange-re/melange/pull/779))
- Fix `Sys.argv` runtime to match declared type
([#791](https://github.com/melange-re/melange/pull/791))
- Make `'a Js.t` abstract (again), fixing a regression when bringing back
OCaml-style objects BuckleScript
([#786](https://github.com/melange-re/melange/pull/786))
- Don't issue "unused attribute" warning for well-formed `@@@mel.config` in
interface files ([#800](https://github.com/melange-re/melange/pull/800))
- Stop showing `Js__.Js_internal` in types and error messages
([#798](https://github.com/melange-re/melange/pull/798))
- Fix printing of OCaml-style objects and uncurried application
([#807](https://github.com/melange-re/melange/pull/807))