v0.7.0

• File and image titles can be edited. A focus point can be chosen for images.
• The exports of the alinea package are restructured. Unless you were using the
  now removed named alinea export (import {alinea} from 'alinea') this should
  not be a breaking change.
• The createNextCMS function is now deprecated and it is recommended to
  import it as {createCMS} from 'alinea/next' instead.
• The local database which stores content for editors is now rebuilt on alinea
  version changes. This means breaking changes to the schema will not cause
  errors in the browser.
• Uploaded file names and paths are now slugified correctly.