[Add] List targets
[Added] Show target information
[Added] Local SSH Server. RemoteBackupTestCase uses it instead of remote server.
[Added] ssh-server folder was copied to c3-backup project folder (mvn clean install for c3-backup always failed before)
[Changed] Import j2ssh.daemon bundle
Update MANIFEST.MF

Dependency on j2ssh-daemon was deleted.
[Added] Local SSH Server. RemoteBackupTestCase uses it instead of remote server.
[Added] ssh-server folder was copied to c3-backup project folder (mvn clean install for c3-backup always failed before)
[Changed] Import j2ssh.daemon bundle
Update MANIFEST.MF

Dependency on j2ssh-daemon was deleted.
[Changed] Lost of targets and targets info is formatted in Command classes. Services return objects. TargetDescription class was added.
[Added] Backups schedules are saved to JSON config file. Scheduled BackupTasks start automatically after system init.
[Fix] bug fix