• Follow doc-ock evolution.

v1.2.0

• Follow odoc evolution.

v1.1.1

• add word-joiners between the question mark and the identifier of optional
  labels
  cf. ocaml-doc/odoc#19

• fix handling of stop comments

• put id on nav
  cf. ocaml-doc/odoc#80

v1.1.0

• class types: fix rendering, they were previously rendered as classes.
  cf. ocaml-doc/odoc#72

• place docstring above include not below

• handle substitutions on first class modules
  cf. ocaml-doc/odoc#75

• switch to jbuilder

• use "display type" to render canonical modules as "module Foo : sig .. end"
  instead of "module Foo = Foo" (which was confusing)

v1.0.0

Initial release.