adding CI script

.gitlab-ci.yml

+# Notes on the CI configuration.
+#
+# Single-stage, as no report is built.
+
+make_32bit_zip:
+  stage: build  
+  image: dtuwindenergy/wetb
+  before_script:  # install refutils
+   - git clone https://gitlab.windenergy.dtu.dk/hawc-reference-models/reference-utilities.git
+   - cd reference-utilities
+   - C:/Anaconda3/envs/WindEnergyToolbox/python.exe setup.py install
+   - cd ..
+  script:  # make zip
+   - cd utils
+   - C:/Anaconda3/envs/WindEnergyToolbox/python.exe prepare_model.py
+  artifacts:
+    paths:
+    - ./*.zip 
+  tags:
+    - CPAV_old