Fix bucket_id propagation

[mephenor]

• Added bucket_id to output metadata models, which is populated from config by looking at available object_storages and the selected_storage_alias
• Added selected_bucket_id config parameter to IngestConfig as fallback to populate bucket_id values in old metadata
• Minor version bump due to new config option
• Added code to populate bucket_id fallback during ingest
• Added logging at some branching points during ingest
• Updated some missing information to readme

[TheByronHimes]

I gave you general questions on Slack, but otherwise no issues. A couple minor things you might change first.

[coveralls]

Pull Request Test Coverage Report for Build 11127679786

Details

• 24 of 24 (100.0%) changed or added relevant lines in 3 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.8%) to 77.169%

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Totals
Change from base Build 11065694685:	0.8%
Covered Lines:	845
Relevant Lines:	1095

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💛 - Coveralls

[TheByronHimes]

The remaining params/vars need to be updated too