better version number
{% set name = "STIR" %}
-{% set version = "course_MIC2018" %}
+{% set version = "3.0.1.dev2" %}
{% set sha256 = "5a8be0cf3374118168203ccffc2198ab306a4d13d5412600660125c7a29439e8" %}
{% set treehash = "course_MIC2018" %}
