Added the files for the MLAPI Relay Server

- This version of the server is modified from the other open sourced one
  on GitHub as we ignore the port when attempting to connect.
  Program.cs is modified as such

MLAPI.Relay/MLAPI.Relay.Transports/bin/Debug/netcoreapp2.2/MLAPI.Relay.Transports.deps.json

@@ -0,0 +1,53 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v2.2",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v2.2": {
+      "MLAPI.Relay.Transports/1.0.0": {
+        "dependencies": {
+          "UnityEditor": "0.0.0.0",
+          "UnityEngine": "0.0.0.0"
+        },
+        "runtime": {
+          "MLAPI.Relay.Transports.dll": {}
+        }
+      },
+      "UnityEditor/0.0.0.0": {
+        "runtime": {
+          "UnityEditor.dll": {
+            "assemblyVersion": "0.0.0.0",
+            "fileVersion": "0.0.0.0"
+          }
+        }
+      },
+      "UnityEngine/0.0.0.0": {
+        "runtime": {
+          "UnityEngine.dll": {
+            "assemblyVersion": "0.0.0.0",
+            "fileVersion": "0.0.0.0"
+          }
+        }
+      }
+    }
+  },
+  "libraries": {
+    "MLAPI.Relay.Transports/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "UnityEditor/0.0.0.0": {
+      "type": "reference",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "UnityEngine/0.0.0.0": {
+      "type": "reference",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}