Release Notes for updated version (2024.1)

[feststelltaste]

In this issues we are gathering release notes (for changes that aren't directly obvious from the change log):

• removed "categories of relevance" for learning goals
• upgraded version of Advanced Level template
• improved the term for analyzing data in applications from "data analysis" to "analysis of application data" because "data analysis" is a established term
• removed phrases from the learning goals that don't provide any additional value but disrupt the flow of reading
• fixed broken lists on several places

[gernotstarke]

we can filter the issues for V2025 to get a list of changes... that's the reason I tagged all issues with this label :-)