content: """Release [0.21.0].
  
  Revision ID: 0.21.0
  Revises: d02b3d3464cf
  Create Date: 2022-11-03 17:02:41.529907
  
  """
  
  # revision identifiers, used by Alembic.
  revision = "0.21.0"
  down_revision = "d02b3d3464cf"
  branch_labels = None
  depends_on = None
  
  
  def upgrade() -> None:
      """Upgrade database schema and/or data, creating a new revision."""
  
  
  def downgrade() -> None:
      """Downgrade database schema and/or data back to the previous revision."""
  