implement `Serialize` + `Deserialize` for addresses #1197

Job	Run time
cargo-lint / cargo-doc / doc	28s
cargo-lint / cargo-dry-publish / publish	20s
cargo-lint / cargo-semver / Check semver	6m 37s
cargo-lint / cargo-nursery-base / cargo-audit / Audit	15s
cargo-lint / cargo-nursery-base / cargo-lint / lint	4m 52s
cargo-publish	0s
cleanup / cache_cleanup	5s
	12m 37s

Provide feedback