Clojurians Log v2

hey, https://planck-repl.org/planck-core.html says there is planck.core/slurp but it does not look like it's in scope, and <http://planck.io/slurp|planck.io/slurp> throws deprecated

@xnooga You'd need to require planck.core before using planck.core/slurp

@mfikes yeah, I realized it after asking 😄 I just assumed it will be present like clojure.core