GDC for NestedVM

This is a port of GDC to work with NestedVM, so you can generate Java bytecode from D.

Diff against GDC 0.24

Diff against GDC 0.21

Sockets and threads don't work yet. Sockets could fairly easily, threads would be pretty difficult.

How to install GDC for NestedVM

1) NestedVM

If you already have NestedVM, you can skip this step.

2) GDC for NestedVM