Merge sherlodoc into Odoc repository

This will make maintaining both Odoc and Sherlodoc easier.

Sherlodoc's website is not included and is intended to be maintained
separately.

dune-project

@@ -18,7 +18,9 @@
  "Leo White <leo@lpw25.net>"
  "Lubega Simon <lubegasimon73@gmail.com>"
  "Paul-Elliot Angl\195\168s d'Auriac <paul-elliot@tarides.com>"
- "Thomas Refis <trefis@janestreet.com>")
+ "Thomas Refis <trefis@janestreet.com>"
+ "Arthur Wendling <art.wendling@gmail.com>"
+ "Emile Trotignon <emile.trotignon@gmail.com>")
 
 (maintainers
  "Daniel B\195\188nzli <daniel.buenzli@erratique.ch>"
@@ -29,3 +31,7 @@
 (cram enable)
 
 (using mdx 0.3)
+
+; Sherlodoc
+(using menhir 2.1)
+(using directory-targets 0.1)

odoc-driver.opam

@@ -46,6 +46,7 @@ depends: [
   "cmdliner"
   "sexplib"
   "ppx_sexp_conv"
+  "sherlodoc"
 ]
 
 build: [

sherlodoc/sherlodoc.opam → sherlodoc.opam

@@ -1,12 +1,12 @@
-# This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.2"
+version: "dev"
 synopsis: "Search engine for OCaml documentation"
 maintainer: ["art.wendling@gmail.com"]
 authors: ["Arthur Wendling" "Emile Trotignon"]
 license: "MIT"
-homepage: "https://github.com/art-w/sherlodoc"
-bug-reports: "https://github.com/art-w/sherlodoc/issues"
+homepage: "https://github.com/ocaml/odoc"
+doc: "https://ocaml.github.io/odoc/"
+bug-reports: "https://github.com/ocaml/odoc/issues"
 depends: [
   "dune" {>= "3.5"}
   "ocaml" {>= "4.0.8"}
@@ -44,4 +44,4 @@ build: [
     "@doc" {with-doc}
   ]
 ]
-dev-repo: "git+https://github.com/art-w/sherlodoc.git"
+dev-repo: "git+https://github.com/ocaml/odoc.git"

src/driver/dune

@@ -3,7 +3,8 @@
  (package odoc-driver)
  (link_deps
   (package odoc)
-  (package odoc-md))
+  (package odoc-md)
+  %{bin:sherlodoc})
  (preprocess
   (pps ppx_sexp_conv))
  (libraries