Version 1.2.0

Added

• Group: add Group-API
• Event-Calendar: add Calendar-Attribut for Event
• Wiki-Files: request Files from Wiki-Page
• Static code analysis tool: add Psalm as static code analysis tool

Changed

• Refactoring:
  • introduce namespace to test-suites, update phpunit-configuration
  • create AbstractRequestBuilder to simplify RequestBuilder implementation
• DocGeneration
  • generate Docs with executable Code-Examples

Fixed

• Error Handling: reorganize CTExceptions