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Since ConfiForms app version 2.x we publish release notes here 

Version 2.15.4

• Fixed issue with "Lookup and set" action in ConfiForms Field Definition Rules macro that uses "[entry._count]" in parameters
• Fixed regression issue with Velocity templating evaluation and the field values available context in particular (for empty single-value holding fields (choice based like dropdown))
• Fixing possible XSS issues in form confirmation and success messages, in field descriptions

Version 2.15.3

• Fixed compatibility with Confluence ToC (Table of Contents) macro when used on the page with a ConfiForms FormView (in embedded mode) and H2 is used as a header that constructs the ToC
• New filed type: Dynamic multi-label backed by a webservice call - allows you to have value lookups against your backend systems and store multiple matching results (supports "as proxy" mode, allowing you to query your backend service dynamically)
• Unlimited number of pages can be used for TableViewMerger macro sources (when discovered dynamically via CQL)
• New configuration panel to help you to overview the number of pages having ConfiForms Form macros (form configurations)

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