MP: Add likes 2021/01/ha9jj

content/mf2/2021/01/ha9jj.md

+{
+  "date" : "2021-01-02T16:58:00+0000",
+  "deleted" : false,
+  "h" : "h-entry",
+  "properties" : {
+    "name" : [ "My 2020 in Review" ],
+    "published" : [ "2021-01-02T16:58:00+0000" ],
+    "like-of" : [ "https://jlelse.blog/posts/2020-review" ]
+  },
+  "kind" : "likes",
+  "slug" : "2021/01/ha9jj",
+  "client_id" : "https://indigenous.realize.be/"
+}