Merge "Adding documentation to note new intent action changes coming with...

Merge "Adding documentation to note new intent action changes coming with Android 11." into rvc-dev am: 176b2e0c am: 50e10621

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12180379

Change-Id: Ib8cc454cfc5efd2ba822534151ed732c21e31def