feat: add Coords class to store (lat, lon)

src/main/java/eirb/pg203/utils/Coords.java

@@ -0,0 +1,27 @@
+package eirb.pg203.utils;
+
+public class Coords {
+	private float lat;
+	private float lon;
+
+	public Coords(float lat, float lon) {
+		this.lat = lat;
+		this.lon = lon;
+	}
+
+	public float getLat() {
+		return lat;
+	}
+
+	public float getLon() {
+		return lon;
+	}
+
+	public void setLat(float lat) {
+		this.lat = lat;
+	}
+
+	public void setLon(float lon) {
+		this.lon = lon;
+	}
+}