Scala-native: Standard lib readiness

[densh]

We need to have a docs page that lists all of the available library APIs and their current status.

As suggested by @rom1dep on our gitter channel.

[frgomes]

I suggest a project in github, on the lines of awesome-scala or awesome-rust, etc.

[densh]

This one is more along the lines of what classes in JDK we currently support, this should be included in the docs. Awesome lists are usually about third-party libraries.

[densh]

Docs are going to be hosted at http://scala-native.readthedocs.io/en/latest/lib/javalib.html

We still need to go through all the Java classes we have and list current state for each one of them.

Quite a few classes in java.lang are fully implemented already for example.

[MasseGuillaume]

@densh do you want to do this manually?

This is the idea I have to do it automatically:

• extract JVM methods to Scala interfaces/stubs automatically. (traversing via java reflection for example)
• traverse the Scala Interfaces (via Scala Meta for example) and find unimplemented / implemented methods
• provide additional meta information, for example, we will never implement java.awt.

[densh]

I think we can just list all implemented classes for now. That information is trivial to get from the names of class files in the target/ folder of the javalib/ project.