compiler: move timing_start/timing_measure to util.timing_start/util.timing_measure

vlib/v/util/timers.v

@@ -19,6 +19,25 @@ pub fn new_timers(should_print bool) &Timers {
 	}
 }
 
+const timers = new_timers(false)
+
+pub fn get_timers() &Timers {
+	return util.timers
+}
+
+pub fn timing_start(label string) {
+	get_timers().start(label)
+}
+
+pub fn timing_measure(label string) {
+	get_timers().show(label)
+}
+
+pub fn timing_set_should_print(should_print bool) {
+	mut t := util.timers
+	t.should_print = should_print
+}
+
 pub fn (mut t Timers) start(name string) {
 	sw := time.new_stopwatch({})
 	t.swatches[name] = sw