Resolve WES-90 "Integrate signpredictor in courses"

Packages/com.unity.barracuda/package.json

@@ -0,0 +1,12 @@
+{
+    "name": "com.unity.barracuda",
+    "displayName": "Barracuda",
+    "version": "3.0.0",
+    "unity": "2019.4",
+    "description": "Barracuda is lightweight and cross-platform Neural Net inference library. Barracuda supports inference both on GPU and CPU.",
+    "dependencies": {
+        "com.unity.burst": "1.6.0",
+        "com.unity.modules.jsonserialize": "1.0.0",
+        "com.unity.modules.imageconversion": "1.0.0"
+    }
+}