New groups db teams

[frissdiegurke]

If one provides some support for a user it sometimes ends with something alike

@pichalite said:

unfortunately I am not too familiar with redis commands so you will have to wait for someone with redis knowledge to reply

(just a sample, I've encountered similar issues)

Now for a third party it might look like someone is already supporting that user (due to several ping-pong posts) so he/she is skipping that topic without an excessive look.

I'd propose two new groups @team-mongo and @team-redis to allow pinging the appropriate in such a situation

[nhl.pl]

I think a group for Windows/Azure users may be a good idea.

[yariplus]

I like the idea.

@administrators Thoughts on allowing Global Moderators to add groups?