Fix clippy lint that says we should implement Eq

src/model/s3/version_table.rs

@@ -15,7 +15,7 @@ use crate::s3::block_ref_table::*;
 use crate::prev::v051::version_table as old;
 
 /// A version of an object
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Version {
 	/// UUID of the version, used as partition key
 	pub uuid: Uuid,