new simplified users schema

server/src/schema.rs

@@ -14,12 +14,11 @@ table! {
 }
 
 table! {
-    users (id) {
-        id -> Bigint,
-        username -> Varchar,
-        display -> Nullable<Varchar>,
-        password -> Varchar,
-        email -> Nullable<Varchar>,
+    users (userid) {
+        userid -> Unsigned<Bigint>,
+        username -> Nullable<Varchar>,
+        key_hash -> Nullable<Varchar>,
+        date -> Unsigned<Bigint>,
     }
 }