Robotics Service Bus

Use lparallel queues, atomic-inc instead of sb-concurrency

fixes #1438

• src/util.lisp (header): updated copyright
  (make-sequence-number-generator): use lparallel.counter when
  possible
• src/transport/inprocess/in-pull-connector.lisp (header): updated
  copyright
  (in-pull-connector::queue): use `lparallel.queue:queue'
  (in-pull-connector::lock): removed
  (in-pull-connector::condition): likewise
  (connector-queue-count in-pull-connector): removed
  (handle in-pull-connector event): use `lparallel.queue:queue'
  unconditionally
  (receive-message in-pull-connector eql nil): likewise
  (receive-message in-pull-connector t): likewise
  (print-object in-pull-connector t): use
  `lparallel.queue:queue-count' instead of `connector-queue-count'
• src/transport/socket/in-pull-connector.lisp (header): updated
  copyright
  (in-pull-connector::queue): use `lparallel.queue:queue'
  (connector-queue-count in-pull-connector): removed
  (handle in-pull-connector notification): use `lparallel.queue:queue'
  unconditionally
  (receive-message in-pull-connector eql nil): likewise
  (receive-message in-pull-connector t): likewise
  (print-object in-pull-connector t): use
  `lparallel.queue:queue-count' instead of `connector-queue-count'
• cl-rsb.asd (system cl-rsb): added system dependency on lparallel;
  removed system dependency on sb-concurrency

Use lparallel queue in src/rsb/replay/remote-controlled.lisp

refs #1438

• src/rsb/replay/remote-controlled.lisp (remote-controlled::queue):
  use `lparallel.queue:queue' instead of `sb-concurrency:mailbox'
  (enqueue remote-controlled t): likewise
  (next-command remote-controlled): likewise