Updated to Version 5.0.0

Updated to MudBlazor 2.0.0

Merge remote-tracking branch 'Garderoben/develop' into net5

Dont run website pipeline on PR

v1.2.4.13-dev

Signed-off-by: Meinrad Recheis <meinrad.recheis@gmail.com>

v1.2.4.9-dev