Add HOWL token and info (#15364)

Introduce HOWL, the token of HowlCity project

blockchains/smartchain/assets/0x549CC5dF432cdbAEbc8B9158A6bDFe1cbD0Ba16d/info.json

@@ -0,0 +1,41 @@
+{
+  "name": "HOWL",
+  "website": "https://howlcity.io",
+  "description": "HOWL is the token of the HowlCity project, a 3D metaverse game",
+  "explorer": "https://bscscan.com/token/0x549cc5df432cdbaebc8b9158a6bdfe1cbd0ba16d",
+  "type": "BEP20",
+  "symbol": "HWL",
+  "decimals": 18,
+  "status": "active",
+  "id": "0x549CC5dF432cdbAEbc8B9158A6bDFe1cbD0Ba16d",
+  "links": [
+    {
+      "name": "twitter",
+      "url": "https://twitter.com/HowlCityNft"
+    },
+    {
+      "name": "telegram",
+      "url": "https://t.me/HowlCity_Official"
+    },
+    {
+      "name": "discord",
+      "url": "https://discord.com/invite/mMj2g3MHmQ"
+    },
+    {
+      "name": "coinmarketcap",
+      "url": "https://coinmarketcap.com/vi/currencies/howl-city/"
+    },
+    {
+      "name": "facebook",
+      "url": "https://facebook.com/HowlCityOfficial"
+    },
+    {
+      "name": "reddit",
+      "url": "https://reddit.com/r/HowlCity/"
+    },
+    {
+      "name": "whitepaper",
+      "url": "https://drive.google.com/file/d/1rVgfFV0SC68cv4W15pMc80jct2qrLArm/view"
+    }
+  ]
+}