Changelog
bc20d50 Release 202008101504
27d5069 Merge pull request #6 from chrisgavin/fix-incorrect-message
8cdfdec Merge pull request #7 from chrisgavin/fix-cache-dir-not-required
732ce15 Fix some incorrect error messages.
7f01c4d Fix --cache-dir not actually being marked as a required flag.
