You're not misremembering -- Linux has releases every 6-7 weeks. WireGuard was merged into 5.6-rc1 a little over a month ago and the story was posted to HN from

You're not misremembering -- Linux has releases every 6-7 weeks. WireGuard was merged into 5.6-rc1 a little over a month ago and the story was posted to HN from memory.