Create simple VRChat world for testing

Lots of stuff doesn't work, but I wanted to test and see what does.
This was just uploaded to VRChat.

Assets/VRCSDK/Examples3/NewLayer.terrainlayer

@@ -0,0 +1,22 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!1953259897 &8574412962073106934
+TerrainLayer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: NewLayer
+  m_DiffuseTexture: {fileID: 2800000, guid: 3c1004def630e4b48aecf71a017c75cb, type: 3}
+  m_NormalMapTexture: {fileID: 0}
+  m_MaskMapTexture: {fileID: 0}
+  m_TileSize: {x: 2, y: 2}
+  m_TileOffset: {x: 0, y: 0}
+  m_Specular: {r: 0, g: 0, b: 0, a: 0}
+  m_Metallic: 0
+  m_Smoothness: 0
+  m_NormalScale: 1
+  m_DiffuseRemapMin: {x: 0, y: 0, z: 0, w: 0}
+  m_DiffuseRemapMax: {x: 1, y: 1, z: 1, w: 1}
+  m_MaskMapRemapMin: {x: 0, y: 0, z: 0, w: 0}
+  m_MaskMapRemapMax: {x: 1, y: 1, z: 1, w: 1}

Assets/VRCSDK/Examples3/NewLayer.terrainlayer.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 88346ce589c89e44c89ee66e86b6fee3
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 8574412962073106934
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: