Merge "Add documentation about VpnProfile#setExcludeLocalRoutes" am: 649c2ea2d2 am: 95535fcf1d am: 9cc469b54e am: 5524a9c92c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1944533

Change-Id: I53e9d50dd0aafb847c4d2abec1c8932965c56987