What's new:
- Generate endpoint info on About page based on provided HTTP host header (#822)
- Spring Boot prep: #1744 #1820 #1821
- Migrate to Spring Boot (#1822)
- Fixes after Spring Boot migration: #1843 #1844 #1846
- Fix: mail address handling in GUI (558e5be)
- Add User ID on transaction pages (#1857)
- User notification per email on charging session related events (#1263)
- Add latitude longitude to address table (#1860)
- Close websocket connection (if any) after deletion of a charging station (#1872)
- Implement OCPP 1.6 Security (#1854)
This is big: We finally implemented OCPP 1.6 Security Whitepaper Edition 3. It might be rough at some areas. - Data import and export (#1873)
Thanks to all the contributors!