v3.5.0

3.5.0 - 2019-01-21

{warning} This update changes how SEO meta is stored. We STRONGLY
recommend backing up your site before installing this update.

{warning} This update contains some potentially breaking changes. If you use a
custom meta.twig template you should review the
changes here.

Added

• Advanced option for overriding the canonical URL.
• Added rel="canonical" header

Changed

• Craft 3.1.0 is now required.
• The SEO field now uses a token-based system for the title, allowing for only
  certain parts of the title to be editable and adding twig support for pre-filling
  from fields! (Existing meta will be automatically upgraded)
• The SEO field description can now be pre-filled using twig.
• Robots meta tags are now rendered in the SEO meta. Useful for statically
  cached sites!
• Social titles and descriptions are no longer editable. Images are still
  editable. Improved social meta management is planned for a future update.

Fixed

• SEO meta now correctly renders across multi-sites and locales.
• Fixed keyword checklist compatibility issue in Craft 3.1.
• Locale - replace w/ _ #143
• Fixed incorrect og:site_name #139

Improved

• The social image "no volume" warning now explicitly states the need for
  volumes with public URLs #115
• Better handling of robots header.
• Whitespace now trimmed from title when checking SEO score (via @Rias500)