v2.1.2

This patch release addresses an issue identified with the TheiaCoV_Augur_Prep workflow

• Overambitious attempt at syntax standardization introduced a bug where wdl variables were not being written to TheiaCoV_Augur_Prep output metadata files; the syntax is now standardized and the bug is now squashed. 🐛👢

Other modifications

• Updated default pangolin_docker_image (staphb/pangolin:4.0.6-pdata-1.8)
• Updated default nextclade_dataset_tag (2022-04-28T12:00:00Z)

What's Changed

• Fix PHVG v2.1.1 bug and update default images and tags by @sage-wright in #141

Full Changelog: v2.1.1...v2.1.2