Add new UnityPackage

Author: veblush

src/UnityPackage/JsonNet-Lite.unitypackage.json

@@ -0,0 +1,7 @@
+{
+  "#base": "JsonNet.base.json",
+  "id": "JsonNet-Lite",
+  "files": [
+    "../Newtonsoft.Json/bin/ReleaseLite/Newtonsoft.Json.dll"
+  ]
+}

src/UnityPackage/JsonNet.base.json

@@ -0,0 +1,6 @@
+{
+  "version": "8.0.3",
+  "authors": [ "James Newton-King" ],
+  "owners": [ "Esun Kim" ],
+  "description": "Unity3D port of Json.NET which is a popular high-performance JSON framework for .NET"
+}

src/UnityPackage/JsonNet.unitypackage.json

@@ -0,0 +1,7 @@
+{
+  "#base": "JsonNet.base.json",
+  "id": "JsonNet",
+  "files": [
+    "../Newtonsoft.Json/bin/Release/Newtonsoft.Json.dll"
+  ]
+}