v1.2.1

Update Gradle, plugins and dependencies

• Update Gradle to 7.6.2
• Update Gradle JavaFX Plugin to 0.1.0
• Update Jackson-Databind to 2.15.2
• Update JUnit to 5.10.0
• Update AssertJ to 3.24.2

Other

• Add Serial Annotation to serialVersionUID
• Remove System.out.print of owned in calculateCosts method

v1.2

Load and save functionality

Add save generator to JSON file
Add load generator from JSON file

v1.1

• Add menubar with about item
• Improved linechart visuals

v1.0

Add gradle yml