Added incremental_backup.py
Updated preparation method to include --redo-only.
Updated Dockerfile.
Added requirements.txt
Added pip requirements installation on virtual env.
Dockerfile - Added percona repository and percona-xtrabackup installation.
Save the incremental backup related data to a file.
Added backup functions models
Added method to load incremental data. Added exception management for save/load incremental data.
Added incremental backup
Backup name will now be prefixed in case of incremental backup.
Fixed bad LSN in incremental backup data.
Added SQL samples and injection into Docker image.
Added restoration script.
Updated entry points in setup.py
Added restoration model.
Added methods to manage service.
Added methods to clean directory. Reviewed code organization for file system related methods.
Added base archive restoration, datadir preparation and service reset.
Added datadir preparation.