Support @Getter annotation on constructor

Currently trying to define a getter on a JS constructor through nasgen using the following code:

    @Getter(where = Where.CONSTRUCTOR)
    public static Object lastMatch(Object self) {
        return "lastmatch";
    }

throws the following exception on startup:

Exception in thread "main" java.lang.IncompatibleClassChangeError
at java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodHandleNatives.java:383)
at jdk.nashorn.internal.objects.NativeRegExp$Constructor.<clinit>(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:182)
at jdk.nashorn.internal.objects.Global.initConstructor(Global.java:1580)
at jdk.nashorn.internal.objects.Global.init(Global.java:1332)
at jdk.nashorn.internal.objects.Global.initBuiltinObjects(Global.java:391)
at jdk.nashorn.internal.runtime.Context.initGlobal(Context.java:784)
at jdk.nashorn.internal.runtime.Context.createGlobal(Context.java:752)
at jdk.nashorn.tools.Shell.run(Shell.java:157)
at jdk.nashorn.tools.Shell.main(Shell.java:136)
at jdk.nashorn.tools.Shell.main(Shell.java:115)
Caused by: java.lang.NoSuchMethodException: no such method: jdk.nashorn.internal.objects.NativeRegExp$Constructor.lastMatch(Object)Object/invokeStatic
at java.lang.invoke.MemberName.makeAccessException(MemberName.java:753)
at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:870)
at java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.java:1032)
at java.lang.invoke.MethodHandles$Lookup.linkMethodHandleConstant(MethodHandles.java:1264)
at java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodHandleNatives.java:381)
... 11 more
Caused by: java.lang.NoSuchMethodError: jdk.nashorn.internal.objects.NativeRegExp$Constructor.lastMatch(Ljava/lang/Object;)Ljava/lang/Object;
at java.lang.invoke.MethodHandleNatives.resolve(Native Method)
at java.lang.invoke.MemberName$Factory.resolve(MemberName.java:842)
at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:867)
... 14 more