Aliases support

examples/demo.rs

@@ -1,10 +1,14 @@
-use remote_marker::push;
+use std::time::{Instant, SystemTime};
+use remote_marker::{alias, push, set};
 
 fn main() {
     println!("Hello, world!");
+    let time = Instant::now();
+    alias("stack", SystemTime::UNIX_EPOCH.elapsed().unwrap().as_secs().to_string().as_str());
     push("stack", 5);
     push("stack", 6);
     push("stack", 8);
     push("stack", 9);
     push("stack", 1000);
+    set("val", time.elapsed());
 }