Migrate 25 crates to monorepo. am: 2dc74734dd am: 1f48b23c1d

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/der/+/3243462

Change-Id: I10f831ec270808c033c6bf381f8ca20fe14d7964
Signed-off-by: Automerger Merge Worker <[email protected]>