dar-backup v2 beta v. 0.6.19 released

[per2jensen]

This is a feature and testing release, no bugs were found nor fixed.

What is new:

• 200+ pytest test cases reached

• Shell autocompletion added to make CLI life simpler for the user
  -- See README for details

• Improvement to command_runner.run(), more robust decoding

• Manager --add-specific-archive now gives a prompt with a warning if user attempts to add a catalog that breaks chronology. The user is allowed to go forward and ignore the warning or can choose to abort. The program times out after a little while and discards the operation.

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This discussion was created from the release dar-backup v2 beta v. 0.6.19 released.