MFGx.io 3.22.1

Frontend 

• Framework: Changed output structure of the File Upload Input to better match the backend properties 
• Screens: Added new Files screens for uploading & managing Files in MFGx 
• Screens: Updated Document Render screens to link to the rendered document file 

Backend

• Data: Added migrations to fix bad tag value data & add an index to tag values on tagId 

Both

• JSONata: Added new $nullIf, $visitPreorder, & $convertCharacterSet functions 
• Data Flow Nodes: Addressed a bug caused by a JSONata bug with $eval in the ODBC node 
• Data Flow Nodes: Updated the Tag Quality to match the id in the backend for the Set Tag Value node