Add PKR token (#13552)

* Add PKR token info and logo

* Add PKR Binance Smart Chain

* Add new line

* Update token info

* Update coingecko link

* Remove PKR ERC-20

blockchains/smartchain/assets/0xc49DDe62B4A0810074721fAcA54Aab52369f486a/info.json

@@ -0,0 +1,41 @@
+{
+  "name": "Polker",
+  "website": "https://www.polker.io",
+  "description": "Polker is the first blockchain online poker game that uses Unreal Engine 4 for immersive and powerful gameplay while utilizing a provably fair system for truly transparent gameplay.",
+  "explorer": "https://bscscan.com/token/0xc49DDe62B4A0810074721fAcA54Aab52369f486a",
+  "type": "BEP20",
+  "symbol": "PKR",
+  "decimals": 18,
+  "status": "active",
+  "id": "0xc49DDe62B4A0810074721fAcA54Aab52369f486a",
+  "links": [
+      {
+          "name": "github",
+          "url": "https://github.com/polker-io"
+      },
+      {
+          "name": "twitter",
+          "url": "https://twitter.com/POLKER_PKR"
+      },
+      {
+          "name": "facebook",
+          "url": "https://facebook.com/PolkerPKR"
+      },
+      {
+          "name": "medium",
+          "url": "https://polker-pkr.medium.com"
+      },
+      {
+          "name": "telegram",
+          "url": "https://t.me/polkercrew"
+      },
+      {
+          "name": "coingecko",
+          "url": "https://coingecko.com/en/coins/polker"
+      },
+      {
+        "name": "whitepaper",
+        "url": "https://demo.polker.io/wp-content/uploads/2021/06/Polker-Whitepaper.pdf"
+      }
+  ]
+}