New buckets for 0.6.0: small fixes, including:

- ensure bucket names are correct aws s3 names
- when making aliases, ensure timestamps of links in both ways are the
  same
- fix small remarks by trinity
- don't have a separate website_access field

src/api/s3_bucket.rs

@@ -67,7 +67,7 @@ pub async fn handle_list_buckets(garage: &Garage, api_key: &Key) -> Result<Respo
 						if let Some(alias_ent) = alias_ent {
 							if let Some(alias_p) = alias_ent.state.get().as_option() {
 								if alias_p.bucket_id == *bucket_id {
-									aliases.insert(alias_ent.name.clone(), *bucket_id);
+									aliases.insert(alias_ent.name().to_string(), *bucket_id);
 								}
 							}
 						}