Add secondary ctors to incremental analysis

#KT-35121 Fixed

idea/testData/codeInsight/outOfBlock/InSecondaryConstructorBody.kt

@@ -0,0 +1,16 @@
+// TYPE: 'n'
+// OUT_OF_CODE_BLOCK: FALSE
+
+fun println(s: String) {
+
+}
+
+class InSecondaryConstructor {
+    init {
+        println("Init block")
+    }
+
+    constructor(i: Int) {
+        printl<caret>("Constructor")
+    }
+}