title: Add multiple edges in a single gremlin query using vertex ids
body: <p>I am using gremlin REST server in my application and I want to create multiple edges to a vertex in a single query. I have the list of vertex ids from where to create edges to a single vertex.</p>
  
  <p>For eg.- g.V(12,13,14,15).addEdge('uses', g.V(100))</p>
  
  <p>I have tried many traversal steps but cannot get it to work.</p>