infra - nix configuration for my machines

	Commit message (Collapse)	Author	Files	Lines
2022-05-25	ref(dnsupdate): move under tools	Franck Cuny	1	-0/+19
	Integrate properly the tool `dnsupdate` with flake.nix, by adding a default.nix inside its directory. Having all the tools under a directory named `tools` is easier to reason about. I don't need a go.mod at the top level directory either, each tool will have its own.