HobnobMancer/cazy_webscraper: v2.2.4

What's Changed Issue 99 by @HobnobMancer in https://github.com/HobnobMancer/cazy_webscraper/pull/102 Fix Issue #99: Improve handling when incurring errors when retrieving data from NCBI Separate invalid IDs to IDs that suffered to failed connections Parse batches containing invalid IDs separately to and before failed connection batches Downloaded protein sequences are cached to a FASTA file. Updated information in the docs on caching. Full Changelog: https://github.com/HobnobMancer/cazy_webscraper/compare/v2.2.3...v2.2.