Update xorm to use the new import path (#133)

Fix ineffassign

Fix getting all labels including the ones not associated to a task

Signed-off-by: kolaente <k@knt.li>

Fix logging sql queries

Signed-off-by: kolaente <k@knt.li>

Start fixing getting all labels

Update xormigrate

Update xorm to use the new import path

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/api/pulls/133

vendor/xorm.io/builder/builder_update.go

@@ -0,0 +1,53 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package builder
+
+import (
+	"fmt"
+)
+
+// UpdateCond defines an interface that cond could be used with update
+type UpdateCond interface {
+	IsValid() bool
+	OpWriteTo(op string, w Writer) error
+}
+
+// Update creates an update Builder
+func Update(updates ...Cond) *Builder {
+	builder := &Builder{cond: NewCond()}
+	return builder.Update(updates...)
+}
+
+func (b *Builder) updateWriteTo(w Writer) error {
+	if len(b.from) <= 0 {
+		return ErrNoTableName
+	}
+	if len(b.updates) <= 0 {
+		return ErrNoColumnToUpdate
+	}
+
+	if _, err := fmt.Fprintf(w, "UPDATE %s SET ", b.from); err != nil {
+		return err
+	}
+
+	for i, s := range b.updates {
+
+		if err := s.OpWriteTo(",", w); err != nil {
+			return err
+		}
+
+		if i != len(b.updates)-1 {
+			if _, err := fmt.Fprint(w, ","); err != nil {
+				return err
+			}
+		}
+	}
+
+	if _, err := fmt.Fprint(w, " WHERE "); err != nil {
+		return err
+	}
+
+	return b.cond.WriteTo(w)
+}