Merge "health: expose battery health data and update version to V2" am:...

Merge "health: expose battery health data and update version to V2" am: 9a484aa9 am: b1334964 am: 4ca56d94

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2317431



Change-Id: I55e64b31c41915237c7e6dd8ef799bf6fcd38f4d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>