v0.5.0

New Features:

• Metadata is included for all datasets, including record counts, without needing to download or process the data.
• New entity type (qlogs) for query log records

New datasets:

• argsme & touche (thanks @heinrichreimer!)
• aol-ia dataset
• tripclick logs
• trec-dl-2021 qrels (active participants only for now)

Miscellaneous:

• No longer updates root logger instance, allowing other applications to easily cusomise logging output from this package
• Updates to documentation