fix int overflow

forms/forms.go

@@ -185,7 +185,7 @@ func (uf *UploadForm) IntoResource() *services.Resource {
 		Name:     uf.Name.Value,
 		Editor:   uf.Editor.Value,
 		Authors:  uf.Authors.Value,
-		Year:     uint16(uf.Year.Value),
+		Year:     uf.Year.Value,
 		Keywords: nil,
 		Content:  bytes.NewBuffer(uf.File.Value.content),
 	}

services/store.go

@@ -80,7 +80,7 @@ type Resource struct {
 	Description *string
 	Editor      string
 	Authors     []string
-	Year        uint16
+	Year        int
 	Keywords    []string
 	Content     *bytes.Buffer
 	Path        string