Yuanhang Guo

Add ViewState binding support regarding to discusstion#842

2

This is an implementation of the idea of `BindableViewState ` proposed by @stephencelis in discussion #842.

Add more parameters to init AttributedString (e.g. bundle)

1

If you use it in a swift package, you need to use strings from `bundle: .module`. This PR provides support for specifying other parameters such as the bundle