Create CITATION.cff

Author: lmdiazangulo

CITATION.cff

@@ -0,0 +1,12 @@
+cff-version: 1.2.0
+message: "If you use this software, please cite it as below."
+authors:
+  - family-names: Angulo
+    given-names: Luis D.
+    orcid: https://orcid.org/0000-0002-1690-7892
+  - family-names: Manterola
+    given-names: Alejandro M. 
+    orcid: https://orcid.org/0000-0002-2406-8128
+url: "https://github.com/opensemba/tulip"
+title: "opensemba/tulip"
+date-released: 2023-06-01