Add second session of 2021

meetings/2021/session_02_Gitlab_CI_for_python_packages/2021-02-02.md

+# EMBL Python User Group - 2021-02-02
+
+## Gitlab CI for python packages
+
+* How to set up Gitlab CI to publish your package 
+  * Follow the link below for an example on setting up the CI and use gitlab's pypi
+    * https://git.embl.de/scholtal/hello-world
+