Add metadata files am: a1e13998e0 am: 8e76286177 am: f5a7527541 am: 62a34ff50d

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/env_logger/+/1353742

Change-Id: I1aca9f1b4e6b28183f56250dc05cf61542b72505