Changes to the admin protocol reflecting modifications in the OpenTTD 14.0 version (no company shares).
- No company shares.
- Months of bankruptcy corrected to quarters.
- Update of libraries.
- Update to the newest JDK version 22 (can be downgraded if needed, no breaking changes on the code level).
- Corrections in the top-most project (pom and Eclipse classpath).
- Improved javadoc.