1. Replace the current layout library wcDocker with ReactJS based rc-dock. #6479
2. Have close buttons on individual panel tabs instead of common. #2821
3. Changes in the context menu on panel tabs - Add close, close all and close others menu items. #5394
4. Allow closing all the tabs, including SQL and Properties. #4733
5. Changes in docking behaviour of different tabs based on user requests and remove lock layout menu.
6. Fix an issue where the scroll position of panels was not remembered on Firefox. #2986
7. Reset layout now will not require page refresh and is done spontaneously.
8. Use the zustand store for storing preferences instead of plain JS objects. This will help reflecting preferences immediately.
9. The above fix incorrect format (no indent) of SQL stored functions/procedures. #6720
10. New version check is moved to an async request now instead of app start to improve startup performance.
11. Remove jQuery and Bootstrap completely.
12. Replace jasmine and karma test runner with jest. Migrate all the JS test cases to jest. This will save time in writing and debugging JS tests.
13. Other important code improvements and cleanup.
1) Add server mode validation in the binary path.
2) Updated preferences tree rendering to avoid using the ReactDOM render.
3) Updated CSS for keyboard shortcuts checkbox border makes it consistent with input box border.
4) Fixed jasmine test case and improved code coverage.
5) Fixed SonarQube issues.
6) Added validation to disable "Maximum column with" option if "Column sized by" option is set to "Column name" in Query Tool -> Result grid.
7) Updated documentation with the latest screenshots.
8) Correct typo in the documentation. Fixes#7261
refs #7149
