Switch git submodules to Wally packages (#584)

* Switch git submodules to Wally packages

* Update build snapshot

* Add wally to foreman and use latest versions

* Install packages in CI runners

* Fix indents

* Install packages in the correct directory

* Install packages in correct dir of release action too

* Remove submodules from ci checkout

* Remove submodules from release checkout

* Update selene with latest fix

* Fix whitespace

Co-authored-by: Lucien Greathouse <me@lpghatguy.com>

plugin/src/App/bindingUtil.lua

@@ -1,7 +1,8 @@
 local Rojo = script:FindFirstAncestor("Rojo")
+local Packages = Rojo.Packages
 
-local Roact = require(Rojo.Roact)
-local Log = require(Rojo.Log)
+local Roact = require(Packages.Roact)
+local Log = require(Packages.Log)
 
 local LERP_DATA_TYPES = {
 	Color3 = true,
@@ -55,4 +56,4 @@ return {
 	mapLerp = mapLerp,
 	deriveProperty = deriveProperty,
 	blendAlpha = blendAlpha,
-}
+}