v0.9.0 Release

[donaldcampbelljr]

[0.9.0] - 2024-04-xx

Fixed

• Bug with rm_record for filebackend

  Added

• Added results history and history retrieval for both file and db backends via retrieve_history #177.
• Added remove_record to Pipestat manager object (it is no longer only on backend classes)
• Added meta key to each record for the file backend
• db backend will now create an additional sql history table
• Reporting history is toggleable

  Changed

• Removing the last result no longer removes the entire record.
• pipestat_created_time, andpipestat_modified_timenow live under themeta` key.
• history lives under the meta key for the filebackend.

closes #177, #176, #174, #173, #172, #171, #169, #161, #160, #144, #175