Mention mise on install page?

[jsonkody]

Hello,
I just needed to manage elixir versions on several different distros and found out about mise ( Web, GitHub ) and it's (to me) the best way to handle elixir and erlang versions, better than official package managers, better than asdf. Shouldn't it be mentioned in Install page since it's easiest way to handle elixir and erlang?

Should be easier, faster and more secure (!) than asdf.

[josevalim]

Please send a PR for mise, close to the asdf one.