Added new kb article grid-kb-create-reusable-columns#2587

xristianstefanov merged 2 commits intomastertelerik/blazor-docs:masterfrom

new-kb-grid-kb-create-reusable-columns-565b883b49094b0d8ba5e32e057561f1telerik/blazor-docs:new-kb-grid-kb-create-reusable-columns-565b883b49094b0d8ba5e32e057561f1Copy head branch name to clipboard