[Nix-dev] Make either 'bin' or 'out' the first output.

[Игорь Пашев]

Re: https://github.com/NixOS/nixpkgs/commit/a17216af4c82dbeb33030355664d96875558f7ac


I'm not sure if this is indented, but with those changes
"mariadb.client == mariadb.client.bin"

And if you need the library you have to write "mariadb.client.out"

And "compat." hack ("mariadb.lib = mariacb.client") does not do anything useful.

Shouldn't the rest of mariadb.client go into mariadb.client.lib?