Merge "docs: Update N release notes for DP4" into nyc-dev am: e20c1e96fc am: 37286f7092
am: f01349d16a

* commit 'f01349d16ae4253e6d48c130c55ab081e86bf332':
  docs: Update N release notes for DP4

Change-Id: I8526c3760d5a51efd4495231dbb1d350ca9125ee