Changelog for Asset Modeller 0.14.0

Changes

• Optimize data transferred over WS in table tree view for single user (PR)
• Optimize data transferred over WS in table tree view for multi user (PR)
• Enable resizing columns via dragging their borders and drop resizing via scrolling on buttons (PR)
• Upgrade Phoenix, Phoenix LiveView, and related packages (PR)
• Add undo (PR, #6246)
• Optimize Edge overview popup debounce (PR, #6701)