Bugfixes
- Fixes a bug in the text analysis when there are more images, the alt tags are not analysed as expected.
- Fixes a fatal when the BCMath component has been disabled in the host environment.
- Fixes a fatal in wp-admin when certain plugins which hide the login are activated.
- Fixes a warning in the sitemap index when no post types are shown and a last modified date is being requested.
- Adds missing capability checks in AJAX request responses.