Migrate 25 crates to monorepo. am: ad950c10ec

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/socket2/+/3250291

Change-Id: Ie722bfd38845c184a408445be24c709c921d7400
Signed-off-by: Automerger Merge Worker <[email protected]>