6.0.0-Beta

• Java 17 or greater is now required
• Upgraded dependencies (Kotlin 1.8.0-Beta, Spring Boot 3.0.0, Chart.js 4.0.1, kotlin-wrappers 455)
• Drop support for the deprecated legacy backend
• Removed deprecated modules (kvision-bootstrap-select, kvision-bootstrap-select-remote, kvision-bootstrap-datetime, kvision-bootstrap-typeahead, kvision-bootstrap-typeahead-remote, kvision-bootstrap-spinner, kvision-chart2, kvision-datacontainer, kvision-moment, kvision-toast, kvision-tabulator4 i kvision-tabulator4-remote)
• Merge kvision-bootstrap and kvision-bootstrap-css module into one
• Remove panelsCompatibilityMode option
• Remove lots of old, deprecated API
• Add new tabulator css module initializers for different CSS themes (use TabulatorCssBootstrapModule initializer for Bootstrap 5 theme)
• Require serializer parameter when initializing Tabulator with Kotlin data model
• Remove greatly overused fluent pattern from different components (#326)
• Support type-safe list style CSS options (#449)
• Return handler id from onClick methods
• Minor a11y fixes for TomSelect components