v3.0.0-beta3

What's Changed

• Update libraries and remove url based file upload by @lukfor in #97
• [v3.x] Migrate all tests from restlet-client to rest-assured by @lukfor in #99
• [v3.x] Switch to sl4j and add logging of API endpoint usage by @lukfor in #100
• [v3.x] Migrate json support from net.sf.json-lib to jackson by @seppinho in #98
• [v3.x] Migrate genepi-libs and optimize job list by @lukfor in #101
• [v3.x] Fix supported media types of user group endpoint by @seppinho in #105
• [v3.x] Add null check when logging user profile changes by @seppinho in #104
• [v3.x] Improve logging (rotation logging, resource logging) and fix logging on frontend by @seppinho and @lukfor in #106