Merge "Update to 0.3.0." am: 34c728d69e am: 7d4d7fa760 am: 17958090c1

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/aarch64-paging/+/2183804

Change-Id: Ib7a0e6523b90fc59766c48f45cfdf506935c118e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>