Clojurians Log v2

FYI. I've been using VSpaceCode for Vim-style editing quite successfully in the last few days, so I've created a PR to add key bindings specifically for Calva, the defacto Clojure extension on VSCode. It works really well so far. There are obviously some overall differences between Vim and VS Code, but VSpaceCode provides a very good Spacemacs like mnemonic keys for driving VS Code purely from the keyboard. https://clojurians.slack.com/archives/CBE668G4R/p1609688391147100