v1.16 - Added Read Lines from File, better copy node, and inline docs

In this release we added

• Read Lines from File so you don't need to parse out lines
• We added a single Copy File or Directory Async node that has an async action for on complete, deprecating the older Copy File Async and Copy Directory Async nodes in favor for this one
• We added all of our docs from https://wiki.incanta.games as inline comments so you can see the docs when hovering over nodes and variables