Advanced Backups - 3.4

• Allow the backup command to be ran on local worlds that have cheats disabled.

• Fix the broken CLI, and adjust flow to prevent that issue from occuring again.

• Add new configs for backup purging:

  • config.advancedbackups.purge.size, the old size based config. This can now be disabled completely, and accepts values smaller than 1gb. It will auto migrate.
  • config.advancedbackups.purge.days an amount of days to keep backups for. Optional.
  • config.advancedbackups.purge.count a total amount of backups to keep. Optional.
  • config.advancedbackups.purge.incrementalchains the minimum amount of chains to preserve when using incremental backups.

• 1.7.10 : fix an NPE.