gPowerD master: SRCREV bump eedb6db01a..59b40fef6f

Daniel Bourgeois (4):
      Lightweight testing: Add gRPC client creation
      Flush the output stream before fsync() in persistent storage.
      Improve gPowerD graceful shutdown on SIGTERM
      #gpowerd Track actions that are still validating during startup

John Broadbent (2):
      Add an insecure gRPC port to gpowerd.
      Resolve "@self" node entity tag in SafePowerAgentConfig.

Shounak Mitra (1):
      #gpowerd - Fix compare behavior when some state is missing

gBMC Team (7):
      Fix 3 IncludeCleaner findings: * Used header "platforms/uhm/node_entities/proto/offline_node_entities.proto.h" is not included directly (2 times) * Used header "platforms/uhm/node_entities/proto/resolved_entities.proto.h" is not included directly
      Fix 1 IncludeCleaner finding: * Used header "platforms/uhm/node_entities/proto/offline_node_entities.proto.h" is not included directly
      Remove redundant boost/asio/io_service.hpp includes.
      Refactor Boost.Asio usage in safepower_agent/bmc.
      Fix 1 IncludeCleaner finding: * Used header "platforms/uhm/node_entities/proto/offline_node_entities.proto.h" is not included directly
      Fix 2 IncludeCleaner findings: * Used header "platforms/uhm/node_entities/proto/offline_node_entities.proto.h" is not included directly (2 times)
      Make gPowerD remain running while system goes down.

Fusion-Link: http://fusion2.corp.google.com/e894a683-a54e-4804-b014-22d95368db45
http://fusion2.corp.google.com/0364a526-03b3-446a-952c-409d8197a1f8
Google-Bug-Id: 497909562
Tested: (above)
Change-Id: Id4a176018f5b736310b99ffdbcaa5f61b41c87c3
Signed-off-by: John Edward Broadbent <jebr@google.com>