Issue #693. Create Extension for JavaFX tests and update tests and other failing tests due to the update of JUnit and Mockito
Issue #464. Replace logic to backup and restore database tables.
Issue #464. Fix the problem with conflicting application.properties files
Issue #464. Correct use of timer event bus
Issue #464. Save configurable ship movement statistic
Issue #464. Save player and city stats on the database
Issue #464. Prepare the city statisticts and cleanup naming inconsistencies with clientServerEventBus
Issue #464. Integrate the dumped database in the savegame
Issue #464. Introduce database service for dumping and restoring database.
Issue #777. Store the savegame in an archive