title: Kryonet connection ID limit?
body: <p>I'm using kryonet for my LibGDX project. Every time a client connects to the server, a new connection ID gets created. Eg. Client 1: ID 1. Client 2: ID 2.</p>
  
  <p>When a client reconnects, the counter continues, it does not seem to reuse older IDs. Eg. Client 1 reconnects: ID 3.</p>
  
  <p>Does kryonet reset the counter after a while? Or is there any way to reset the counter? I'm worried about running into issues after my server has been running for a little while.</p>