NSS 5.6.1 release notes : https://github.com/solid/node-solid-server/releases/tag/v5.6.1
https://solidcommunity.net is now running NSS 5.6.1 and mashlib 1.6.8
Mashlib 1.6.8 has some new panes (markdown, profile) and revised panes (long chat and tracker for task list)