Convert memcached.sh into startServer.sh

> Galder
>
> I notice you have a memcached.sh script to start the memcached server.
> I believe this should be something like startServer.sh, given that we
> are not actually starting memcached?

Hmmm, depends how you look at it. You could say that we're starting
Infinispan implementation of memcached, which is memcached still

>
> And perhaps the script could be reused for HotRod as well ... passing in
> a flag to specify which protocol to speak, perhaps something like:
>
> $ startServer.sh -p memcached
>
> or
>
> $ startServer.sh -p hotrod
>
> Perhaps org.infinispan.server.memcached.Main could be in the server/core
> module instead, and based on the protocol flag passed in, kick start the
> appropriate server? WDYT?

I'm easy with either option. Having a single startServer.sh script fro
both servers makes it easy to maintain since there's a single script
rather than 2.

I'll create a JIRA for this.