regist_server

Registers server with DRb.

This is called when a new DRb::DRbServer is created.

If there is no primary server then server becomes the primary server.

Example:

require 'drb'

s = DRb::DRbServer.new # automatically calls regist_server
DRb.fetch_server s.uri #=> #<DRb::DRbServer:0x...>