v0.17.4

What's Changed

• fixed bug in pipeline inputs with converters by @tclose in #45
• Retain ConvertibleTo[...] annotations on column datatypes by @tclose in #49
• Select most specific union member when sourcing, and fix optional-input conversion by @arkiev in #47
• Load directories from resources holding their contents at the root, and drop wildcard types from convertible_from by @arkiev in #48
• fix error reporting by @jamesdidathing in #50

New Contributors

• @arkiev made their first contribution in #47
• @jamesdidathing made their first contribution in #50

Full Changelog: v0.17.3...v0.17.4