GD Knowledge Base Pro 3.5 is a new major release bringing new internal module for handling rich snippets, with support for FAQPage rich snippet for all the FAQ-based page, and few more things.
GD Mail Queue is a brand new plugin available for free on WordPress.org that implements an email queue system and turns plain text emails into HTML emails with the use of a customizable template.
GD Security Headers is a brand new plugin available for free on WordPress.org that will help you set up HTTP security headers and receive reports when CSP and XXS Protection directives have been violated.
As it stands right now, WordPress 5.0 will be released sometime on December 6, 2018. With all the controversy related to the Gutenberg (or Block Editor), question is, should you update now, or wait?