Introduce "Lift return out of try" intention #KT-18830 Fixed

idea/testData/inspectionsLocal/liftOut/tryToAssignment/finallyWithCascadeAssignment.kt

@@ -0,0 +1,17 @@
+// PROBLEM: none
+fun doSomething() {}
+
+fun test(n: Int) {
+    var res: String? = null
+
+    <caret>try {
+        res = "success"
+    } catch (e: Exception) {
+        throw e
+    } finally {
+        if (n == 1)
+            doSomething()
+        else
+            res = "finally"
+    }
+}