ng from v1\",\"link\":\"/docs/getting-started/migrating-1-x\"},{\"text\":\"Updating v2\",\"link\":\"/docs/getting-started/updating-2-x\"},{\"text\":\"Security concerns\",\"link\":\"/docs/getting-started/security-concerns\"}]},{\"text\":\"Special functionality\",\"items\":[{\"text\":\"Lock mechanism\",\"link\":\"/docs/functionality/lock-mechanism\"}]},{\"text\":\"Technical\",\"items\":[{\"text\":\"Tech stack\",\"link\":\"/docs/technical/tech-stack\"},{\"text\":\"Development mode\",\"link\":\"/docs/technical/