4.0.0 Alpha 3

What's Changed

• fix(button): misaligned icon prefix / suffix by @SisIvanova in #499
• refactor(select): keyboard behavior matches angular by @simeonoff in #495
• Add Dialog component by @igdmdimitrov in #343
• fix(calendar): Range selection a11y improvement by @rkaraivanov in #497
• fix(range-slider): add ariaValueText by @onlyexeption in #494
• docs(changelog): updating changelog for 3.4.0 by @ChronosSF in #503
• refactor(slider): update theme after latest fluent spec by @SisIvanova in #453
• refactor(calendar): update weekend days color by @SisIvanova in #505
• fix(tabs): resolving an issue with selected attr in tab by @ChronosSF in #509
• docs(changelog): updating changelog for 3.4.1 by @ChronosSF in #512
• build: Bump dependencies by @rkaraivanov in #513
• build(deps): bump prismjs and @mdjs/core by @dependabot in #515
• chore(*): readme-toc-update by @radomirchev in #514
• fix(icon-button): icon not showing when using ripple by @didimmova in #516
• refactor(themes): size component using CSS vars by @simeonoff in #484

Full Changelog: 4.0.0-alpha.2...4.0.0-alpha.3