Merge "DataSettingsManager notify when data override rules change" into tm-dev am: 4183f285

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/17626395



Change-Id: I524063f91fe4b0f444f3f158d82910ac517e0ccb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>