6 - Bugfix: Unbound variable when no parameters are supplied
11 - The scripts now exit when any command fails.
12 - Defined the command for compression in the "TODO section" of the script for easier customization.
13 - Added section for setup in readme.
15 - Document requirement pigz when using compression.
19 - Bugfix: Fixed the double trailing slash for paths containing the variable `backupdir`.
24 - Better handling of external data directory: Backup/restore of external data direcrory is done automatically if the variable `nextcloudLocalExternalDataDir` is set.
29 - Added timestamps for every step.
34 - Use pigz for compression.
39 - Optimized cleaning up of old backups.
44 - Added a variable *useCompression* to use compression (.tar.gz) for file and data directory (enabled by default, this was also the default behavior before this option was implemented).
45 - You can disable compression of these directories (.tar) if you use some other (archiving) backup mechanism which utilizes the Nextcloud backup and restore scripts (e.g. Borg Backup, see here: https://codeberg.org/DecaTec/Linux-Server-Backup)
50 - Added script (`setup.sh`) for an (more or less) automated setup of the backup and restore scripts (utilizing OCC in order to gather information about Nextcloud instance).
55 - When a backup is cancelled, the webserver is restartet automatically.
60 - New variable *ignoreUpdaterBackups*: When set to true, the backups of Nextcloud's updater are not included in the backups (default: *false*).
65 - Versioning of Nextcloud-Backup-Restore.
66 - The database system (MySQL/MariaDB or PostgreSQL) is configured in the variable area of the scripts, so it's not necessary to comment/uncomment the specific database commands.
67 - Special characters for the database password can be used now.
68 - Single quotes for variables.
71 - The commands for restoring the database are checked at the beginning of the script. Is the specific database system is not installed, the restore is cancelled.
72 - The default main backup directory now is the same as in the backup script.