dar-backup version 1.0.4

[per2jensen]

Various fixes:

• don't exit, go on with next backup definition
• wrongly report restore error on a link
• link restore test case added

SHA256:
e4e90b60cfadb8cbc0caa635c20331314ad33bf042f358ffb03bc7090ce93d86 dar-backup-linux-v1.0.4.tar.gz

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This discussion was created from the release dar-backup version 1.0.4.