Add TurtleDex (BEP20) (#5948)

* Adding Turtledex asset into BSC blockchain

* Info for token TurtleDex

blockchains/smartchain/assets/0xc4957a864245AA4373Be1f33ae24E93876b7Dfe1/info.json

@@ -0,0 +1,11 @@
+{
+    "name": "TurtleDex",
+    "type": "BEP20",
+    "symbol": "TTDX",
+    "decimals": 8,
+    "website": "https://turtledex.io/",
+    "description": "Turtledex is the first decentralized storage solution on Binance Smart Chain. Our goal is to provide a network of node operators and share their storage and bandwidth to create completely secured and fast decentralized storage system.\",\n    \"research\": \"https://gitdoc.turtledex.io/",
+    "explorer": "https://bscscan.com/token/0xc4957a864245AA4373Be1f33ae24E93876b7Dfe1",
+    "status": "active",
+    "id": "0xc4957a864245AA4373Be1f33ae24E93876b7Dfe1"
+}