chore: update to go packages versions

sql/models.sql

@@ -10,6 +10,12 @@ create table if not exists models (
     -- -1: failed preparing
     -- 1: preparing
     status integer default 1,
+    
+    -- Types:
+    -- 0: Unset
+    -- 1: simple
+    -- 2: expandable
+    model_type integer default 0,
 
     width integer,
     height integer,
@@ -70,6 +76,34 @@ create table if not exists model_definition_layer (
     layer_type integer not null,
     -- ei 28,28,1
     -- a 28x28 grayscale image
-    shape text not null
+    shape text not null,
+    
+    -- Type based on the expandability
+    -- 0: not expandalbe model
+    -- 1: fixed 
+    -- 2: head
+    exp_type integer default 0
+);
+
+-- drop table if exists exp_model_head;
+create table if not exists exp_model_head (
+    id uuid primary key default gen_random_uuid(),
+    def_id uuid references model_definition (id) on delete cascade,
+    -- Start order id to the class that this model satifies inclusive
+    range_start integer not null,
+    -- end order id to the class that this model satifies inclusive
+    range_end integer not null,
+
+    accuracy real default 0,
+
+    -- TODO add max epoch
+    -- 1: Pre Init
+    -- 2: Init
+    -- 3: Training
+    -- 4: Tranied
+    -- 5: Ready
+    status integer default 1,
+    created_on timestamp default current_timestamp,
+    epoch_progress integer default 0
 );