am e056d2ad: am 6b311196: cherrypick Change-Id: I5b52c5d11e111a9dab2b08fd44a439ab4db04dd2 Doc change: Adding new docs for SIP API

* commit 'e056d2ad427f36a78dec1461295a90c20d534863':
  cherrypick Change-Id: I5b52c5d11e111a9dab2b08fd44a439ab4db04dd2 Doc change: Adding new docs for SIP API