v3.3.0

Version 3.3.0 - 2022-01-09

Added
- A KIT IPD crawler
- Support for ILIAS cards
- (Rudimentary) support for content pages
- Support for multi-stream videos
- Support for ILIAS 7

Removed
- [Interpolation](https://docs.python.org/3/library/configparser.html#interpolation-of-values) in config file

Fixed
- Crawling of recursive courses
- Crawling files directly placed on the personal desktop
- Ignore timestamps at the unix epoch as they crash on windows