v0.31.1

What's Changed

• Dynamic job spawning via spawn_jobs by @daniel-thom in #328
• models: typed nested fields on WorkflowModel and RoCrateEntityModel by @daniel-thom in #329
• Bump openssl from 0.10.79 to 0.10.80 by @dependabot[bot] in #330
• Bump shlex from 1.3.0 to 2.0.0 by @dependabot[bot] in #325
• api-stats: count actual transferred bytes via http_body adapter by @daniel-thom in #331
• Bump the rust-minor-updates group with 3 updates by @dependabot[bot] in #324
• Add access_groups field to workflow specs (#319) by @daniel-thom in #333
• Record workflow submission directory and expose to jobs by @daniel-thom in #335

Full Changelog: v0.30.3...v0.31.1