4.0.0

• API Use core validation for form submission (major change)
• Update translations
• Add empty space before classes
• Updated the output to provide spacing between userform-given classes
• fixed indentation
• When using the "are you sure?" plugin ensure the form immediately submits.
• By default, new form fields should be shown
• Added route for UserDefinedForm_Controller
• Move templates to more usual location
• API Implement option sorting
• Make sorting of options possible
• NEW Allow translation of tab names
• DOCS update the docs to remove bad feature list
• Change IFNULL to COALESE for MSSQL Compatibility
• Change CSV field export order to match form order
• Correcting issue #439, where date pickers were no longer functioning.
• Add permission tests for editing fix
• fixes late extensions binding
• BUG fixing bug that prevents non-admin users from editing user defined form fields.
• Implementing the "are you sure?" plugin to display a confirmation message when navigating away from a partially completed form.
• Translation fixes
• Add sitetree icon