Optimize range operations for 'until' extension from stdlib (KT-9900)

NB: for-in-until loop is generated as precondition loop, because the
corresponding range is right-exclusive (and thus we have no problems
with integer overflows).

compiler/testData/codegen/bytecodeText/forLoop/forInUntil.kt

@@ -0,0 +1,16 @@
+// WITH_RUNTIME
+
+fun test(): Int {
+    var sum = 0
+    for (i in 1 until 6) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 1 IF