message: fixed a bug from renaming RamHistory incorrectly. API unit tests and ref app tests pass now.
diff: @@ -143,8 +143,8 @@ class StandardPipeline:
  """
  # Create histories
  self.command_hist = fprime_gds.common.history.ram.RamHistory()
  - self.event_hist = fprime_gds.common.history.test.RamHistory()
  - self.channel_hist = fprime_gds.common.history.test.RamHistory()
  + self.event_hist = fprime_gds.common.history.ram.RamHistory()
  + self.channel_hist = fprime_gds.common.history.ram.RamHistory()
  # Register histories
  self.event_decoder.register(self.event_hist)
  self.channel_decoder.register(self.channel_hist)
  