Merge "Improve keepalive offload documentation and error handling" am: a0b880c9e8
am: 4a91c73e67

Change-Id: Iae2c4dfcfa2695a57ed54eb93c64eac54f18cf98
tree: 728a0ec046c16365e2581de008102ae117757b70
  1. core/
  2. services/
  3. tests/