Nathanael Schneider

Done. I forgot to adjust my autoformatting to BSD style, so that's where that came from.

I think this pull request is no longer necessary as 5.0 support is now implemented.

For anyone looking for a workaround - some reflection magic on private methods does allow to refresh the cells - namely calling `CollectionChanged` on the `HierarchicalRows`-Instance. You'll have to adjust...

For everyone looking here for decryption: Install openssl and use this call: `openssl enc -d -nosalt -in kernel03.log -aes-128-cbc -K 5950314E6167375A5226446A00000000 -iv 30313233343536373839616263646566 -out kernel03_decrypted.log `

Still happens on 1.20.1-0.5.1d, but fixes itself when reloading the world