Dist/packaging for most impls. erlang, racket *ARGV* fixes.

Dist/packaging for most impls. erlang, racket *ARGV* fixes.

Also in this commit:
- fix *ARGV* setup in erlang and racket.
- print startup message in fsharp

Dist/packaging support for most implementations and also generate
a */mal standalone app for most languages. The following
implementations still have ability to generate a single */mal
standalone application:
    - guile
    - julia
    - matlab (mkoctfile doesn't actually package up source files)
    - swift
    - vb (mkbundle error)

Also, the following are mostly packaged into a single file but need
some module dependencies
    - coffee: requires node_modules/ffi
    - es6: requires node_modules/ffi
    - js: requires node_modules/ffi
    - lua: module 'readline' not found
    - miniMAL: cannot find module '/mal/node_readline.js'
    - r: needs lib directory