server

If the server connection was lost during repeated status commands,
the client would fail to detect this and the client output would be inconsistent.

This patch fixes this issue by making sure that the server is online
before the client attempts to execute the status command.


client/mysql.cc:
  * Replace variable "connected" with a call to mysql_real_query_for_lazy()
    will attempt to reconnect to server on if there is a failure.