Support single-underscore named variables in JVM backend

There are mainly two kind of changes:
- skipping 'componentX' calls for destructuring entries named _
- fixing local variable table for them
 - skip entries for destructuring entries named _
 - use $noName_<i> format for lambda parameters named _

 #KT-3824 Fixed
 #KT-2783 Fixed

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/lambdas/underscoreNames.kt

@@ -0,0 +1,32 @@
+package underscoreNames
+data class A(val x: Double = 1.0, val y: String = "", val z: Char = '0')
+
+fun foo(a: A, block: (A, String, Int) -> String): String = block(a, "", 1)
+
+val arrayOfA: Array<A> = Array(1) { A() }
+
+fun main(args: Array<String>) {
+
+    foo(A()) {
+        (x, _, y), _, w ->
+
+        val (a, _, c) = A()
+        val (_, `_`, d) = A()
+
+        for ((_, q) in arrayOfA) {
+            //Breakpoint! (lambdaOrdinal = 1)
+            println(q)
+        }
+
+        ""
+    }
+}
+
+// PRINT_FRAME
+
+// EXPRESSION: x
+// RESULT: 1.0: D
+
+// EXPRESSION: y
+// RESULT: 48: C
+