WordPress Cluster 9.3.75

Plugin Updates

• Ad Inserter 2.6.21 > 2.6.22 https://github.com/dc-thomson/wordpress/pull/3361
• EP 3.5.4 > 3.5.5 https://github.com/dc-thomson/wordpress/pull/3360
• Publish to Apple News 2.1.0 > 2.1.1 https://github.com/dc-thomson/wordpress/pull/3359