Added Celo (#2485)

blockchains/celo/info/info.json

@@ -0,0 +1,22 @@
+{
+  "name": "Celo",
+  "website": "https://celo.org/",
+  "source_code": "https://github.com/celo-org/celo-blockchain",
+  "white_paper": "https://celo.org/papers",
+  "short_description": "Celo is an open platform that makes financial tools accessible to anyone with a mobile phone",
+  "description": "Celo is an open platform that makes financial tools accessible to anyone with a mobile phone",
+  "socials": [
+    {
+      "name": "Twitter",
+      "url": "https://twitter.com/CeloOrg",
+      "handle": "CeloOrg"
+    },
+    {
+      "name": "Reddit",
+      "url": "",
+      "handle": ""
+    }
+  ],
+  "explorer": "https://explorer.celo.org/",
+  "research": "https://docs.celo.org/"
+}