2.0.0

CHANGES:

Added

• Add trailing ;; to the output of toplevel phrases that were missing it.
  (#346, @Leonidas-from-XIV)
• Make MDX compatible with OCaml 4.14 (#356, @NathanReb)

Fixed

• Use the same output as the normal toplevel. Mdx used to carry an unsafe patch
  to work around a bug fixed in OCaml 4.06 and that patch would change the
  printed types in some corner cases. (#322, @emillon)

Removed

• Dropped compatibility with older OCaml versions. The minimal supported range
  is 4.08 to 4.13 now (#345, @Leonidas-from-XIV)
• Do not install deprecated mdx binary anymore (#274, @gpetiot)
• Remove deprecated rule command (#312, @gpetiot)
• Remove support for require-package label, use the mdx stanza in dune
  instead. This label was only used for the rule command and can now be
  safely removed. (#363, @Leonidas-from-XIV)