Documentation(1042951): Updated new changes in release notes. - #2447

Documentation(1042951): Updated new changes in release notes.#2447

VijayakumarRSF4470 wants to merge 5 commits into

hotfix/hotfix-v34.1.29syncfusion-content/wpf-docs:hotfix/hotfix-v34.1.29from

AI-1042951-ReleaseUpdateWpfHFsyncfusion-content/wpf-docs:AI-1042951-ReleaseUpdateWpfHFCopy head branch name to clipboard