Report a warning or error if an old language version or API version is used

#KT-25823 Fixed

compiler/testData/cli/jvm/languageVersion.kt

@@ -1,9 +1,5 @@
 package test
 
-sealed class Base
-
-class Derived : Base()
-
-fun test() {
-    ""::class.isInstance(42)
+annotation class Outer {
+    class Nested
 }