ocamlPackages: irmin 2.2.0 → 2.4.0; git: 2.13 → 3.2.0; and related changes (#110184)

* ocamlPackages.index: 1.2.1 -> 1.3.0

* ocamlPackages.decompress: 0.9.0 -> 1.2.0

* ocamlPackages.imagelib-unix: remove at 20191011

* ocamlPackages.imagelib: 20191011 -> 20200929

* ocamlPackages.duff: 0.2 -> 0.3

* ocamlPackages.carton{,-git,-lwt}: init at 0.2.0

* ocamlPackages.encore: 0.5 → 0.7

* ocamlPackages.git-http: remove at 2.1.3

* ocamlPackages.git-unix: move into git directory

* ocamlPackages.irmin-mem: remove at 2.2.0

Replaced by irmin.mem contained in ocamlPackages.irmin >= 2.4.0

* ocamlPackages.git*: 2.1.3 -> 3.2.0

ocamlPackages.git-unix: 2.1.3 -> 3.2.0

ocamlPackages.git-cohttp{,-unix,-mirage}: init at 3.2.0

* ocamlPackages.irmin*: 2.2.0 -> 2.4.0

ocamlPackages.irmin-containers: init at 2.4.0
ocamlPackages.irmin-layers: init at 2.4.0
ocamlPackages.irmin-mirage: init at 2.4.0
ocamlPackages.irmin-mirage-git: init at 2.4.0
ocamlPackages.irmin-mirage-graphql: init at 2.4.0

* ocamlPackages.wodan-irmin: mark as broken

pkgs/development/ocaml-modules/irmin/unix.nix

@@ -1,7 +1,7 @@
 { lib, buildDunePackage
-, checkseum, cmdliner, git-unix, yaml
-, irmin, irmin-fs, irmin-git, irmin-graphql, irmin-http, irmin-mem, irmin-pack, irmin-watcher
-, irmin-test
+, checkseum, cmdliner, git-unix, git-cohttp-unix, yaml, fpath
+, irmin, irmin-fs, irmin-git, irmin-graphql, irmin-http
+, irmin-pack, irmin-watcher, irmin-test
 }:
 
 buildDunePackage rec {
@@ -12,8 +12,10 @@ buildDunePackage rec {
 
   useDune2 = true;
 
-  propagatedBuildInputs = [ checkseum cmdliner git-unix yaml
-    irmin irmin-fs irmin-git irmin-graphql irmin-http irmin-mem irmin-pack irmin-watcher
+  propagatedBuildInputs = [
+    checkseum cmdliner git-unix yaml fpath
+    irmin irmin-fs irmin-git irmin-graphql irmin-http
+    irmin-pack irmin-watcher git-cohttp-unix
   ];
 
   checkInputs = lib.optional doCheck irmin-test;