Change sandboxId from long to string.
Migrate to Java 17.
Add missing JSON subtypes to abstract classes.
Change type of attributes sandboxId and poolId to Long.
Added new type of events - Correct/Wrong passkey submitted.
Made taskId and taskOrder nullable.
task id, order and phase order added.
Level order attribute added.
Renaming flag to answer, renaming game level to training level.
fix assessment scores
Gitlab CI bugfix
Gitlab CI commons, push package to Gitlab CI Registry
Remove CHANGELOG.md file that is not longer generated by CI
Gitlab CI using CSIRT commons-ci
Flags in adaptive traninings renamed to answers
Wrong flags in adaptive traninings renamed to answers
CI packages uploaded to CI builder.
Refactor ES documents fields.