[Wasm] Add property reference stdlib part

libraries/stdlib/wasm/stubs/kType.kt

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+package kotlin.wasm.internal
+
+import kotlin.reflect.KClassifier
+import kotlin.reflect.KType
+import kotlin.reflect.KTypeProjection
+
+internal fun kTypeStub(): KType = object : KType {
+    override val classifier: KClassifier?
+        get() = null
+    override val arguments: List<KTypeProjection>
+        get() = emptyList()
+    override val isMarkedNullable: Boolean
+        get() = false
+}