v4.4.1

Version 4.4.1

Commits

• [9999390] only check if data component is serializable
• [96e9772] bugfix for flattening columns
• [f5da212] use and merge project stages for more efficient init_columns
• [a38e6b7] bump mpcontribs-client
• [924d723] build(deps): bump boto3 from 1.24.52 to 1.24.53 in /mpcontribs-portal