block in-development episode + move to new branch

new branch in https://github.com/epiverse-trace/tutorials-early/tree/early-task-read

config.yaml

@@ -59,7 +59,7 @@ contact: '[email protected]'
 
 # Order of episodes in your lesson
 episodes:
-- read-cases.Rmd
+# - read-cases.Rmd
 - read-delays.Rmd
 
 # Information for Learners