=== SEO ===

03/08/2018: v2.1.0
- Adds a wrapper to the fallback image so that a fallback isn't requested every time a page is loaded.

29/08/2018: v2.0.0
- Updates the name spaces of the functions to make it easier to use them across the plugin.
- Updates `filterDescription` to also remove special characters and HTML tags. Renames function to `sanitise`.
- Updates code base to conform to latest Substrakt coding standards, adding type declarations.
- Adds image fallback hook for social images.
- Removes native WP feature-image-fallback as it is often redundant in modern projects. The new hook provides better flexibility.

03/08/2018: v1.2.0
- Adds events, posts and venues to the location post types list.

31/07/2018: v1.1.4
- Filter the descriptions to remove smart quotes.

05/07/2018: v1.1.3
- Remove Twitter description conditional as its not required for twitter cards

24/01/2018: v1.1.2
- Adds changelog.
- Fixes issue with vendor folder being required, whether it is exists or not.

15/11/2017: v1.0.1
- Adds composer support.
