Updated maven version to 2.0.

Added a dedicatedServer module.
Removed Visualiser module.
Removed mock module.
Removed network module.
Fixed weird exception non-handling that appeared for some reason.

racevisionGame/src/main/java/visualiser/network/ServerConnection.java

@@ -330,11 +330,8 @@ public class ServerConnection implements RunnableWithFramePeriod {
         while (!Thread.interrupted()) {
 
             long currentFrameTime = System.currentTimeMillis();
-            try {
-                waitForFramePeriod(previousFrameTime, currentFrameTime, 100);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
+            waitForFramePeriod(previousFrameTime, currentFrameTime, 100);
+
             previousFrameTime = currentFrameTime;