Refine loading annotation parameters from java

- Parameter named `value` is always first
- Array parameter represented as vararg iff its name is `value` and all
  other parameters have default values

 #KT-2576 Fixed
 #KT-6641 Fixed
 #KT-6220 Fixed
 #KT-6652 Fixed

compiler/testData/diagnostics/testsWithStdLib/annotations/annotationParameters/orderWithoutValue.kt

@@ -0,0 +1,8 @@
+// FILE: A.java
+public @interface A {
+    double b();
+    Class<?> x1();
+    int a();
+    Class<?> x();
+    Class<?> x2();
+}