replace sequence by mf:includes based path

Author: MaillPierre

tests/context.jsonld

@@ -14,6 +14,7 @@
     "input":           { "@id": "mf:action", "@type": "@id" },
     "option":          { "@type": "@id"},
     "sequence":        { "@id": "mf:entries", "@type": "@id", "@container": "@list" },
+    "inclusion":        { "@id": "mf:includes", "@type": "@id", "@container": "@list" },
     "redirectTo":      { "@type": "@id"},
 
     "name":                 "mf:name",

tests/manifest.jsonld

@@ -4,7 +4,7 @@
   "@type": "mf:Manifest",
   "name": "JSON-LD Test Suite",
   "description": "This manifest loads additional manifests for specific behavior tests for [JSON-LD 1.1 API](https://www.w3.org/TR/json-ld11-api/)",
-  "sequence": [
+  "inclusion": [
     "compact-manifest.jsonld",
     "expand-manifest.jsonld",
     "flatten-manifest.jsonld",