add residue residue share type

Signed-off-by: Michael Lodder <mike@litprotocol.com>

Author: mikelodder7

Cargo.toml

@@ -10,7 +10,7 @@ license = "Apache-2.0 OR MIT"
 name = "vsss-rs"
 readme = "README.md"
 repository = "https://github.com/mikelodder7/vsss-rs"
-version = "5.0.0"
+version = "5.1.0"
 
 [features]
 default = ["bigint", "primitive", "serde", "std", "zeroize"]
@@ -53,4 +53,4 @@ serde_bare = "0.5"
 serde_cbor = "0.11.2"
 serde_json = "1.0"
 sha2 = "0.10"
-x25519-dalek = { version = "2", features = ["static_secrets"] }
+x25519-dalek = { version = "2", features = ["static_secrets"] }