Set date-released to latest content commit

Author: MakisH

CITATION.cff

@@ -16,7 +16,7 @@ authors:
 title: "Simulation Software Engineering Lecture Material"
 doi: 10.18419/DARUS-6463
 version: v202602.0
-date-released: 2026-03-01
+date-released: 2026-02-05
 url: "https://github.com/Simulation-Software-Engineering/Lecture-Material"
 preferred-citation:
   title: "Four years of experience teaching Simulation Software Engineering"