Add Boot section to ClojureScript Dependencies wiki page

[pkobrien]

It would be great if someone added a Boot section to the end of the ClojureScript Dependencies wiki page, since Boot is the only tool not represented: https://github.com/clojure/clojurescript/wiki/Dependencies

[martinklepsch]

The file to be edited is here: https://github.com/clojure/clojurescript-site/blob/master/content/reference/dependencies.adoc. This should be fairly straightforward for anyone who has used boot-cljs before.

[burn2delete]

There are now multiple ways you can use boot to compile cljs projects including boot-shadow. Or via Shadow-CLJS directly, which is also not represented.