Rewrite fully second db table into result

src/data_provider/card_sets.rs

@@ -23,7 +23,7 @@ pub fn load_sets(connection: &Connection) -> Result<Vec<DeckSettings>, Notificat
         })
         .map_err(|_| DbLoadError)?;
 
-    let mut buffer = vec![];
+    let mut buffer = Vec::with_capacity(16);
     for word in iter.filter_map(|result| result.ok()) {
         buffer.push(word);
     }