We're excited to announce the release of the cPanel Varnish Plugin v6.2.0. This release has much needed improvements and stability.
Apr 30th cPanel Varnish Plugin v6.0
From the CHANGELOG:
1. AutoSSL/Let's Encrypt/Custom SSL seamless integration
2. Upgrades across the board (Varnish 6.0.3)
3. UI improvements
4. Updated templates