Animal Racing added ($race, $joinrace). Need to add betting to it.

NadekoBot/bin/Debug/data/config_example.json

@@ -4,7 +4,16 @@
   "ForwardToAllOwners": false,
   "IsRotatingStatus": false,
   "BufferSize": 4194304,
-  "Quotes": [],
+  "RaceAnimals": [
+    "🐼",
+    "🐻",
+    "🐧",
+    "🐨",
+    "🐬",
+    "🐞",
+    "🦀",
+    "🦄"
+  ],
   "RemindMessageFormat": "❗⏰**I've been told to remind you to '%message%' now by %user%.**⏰❗",
   "CustomReactions": {
     "\\o\\": [