Added new kb article radialgauge-center-label#2497

xristianstefanov merged 2 commits intomastertelerik/blazor-docs:masterfrom

new-kb-radialgauge-center-label-877da74406664df5b03aa991ecd92b4ftelerik/blazor-docs:new-kb-radialgauge-center-label-877da74406664df5b03aa991ecd92b4fCopy head branch name to clipboard