- MethodBind type added.
- Now methods are first class and can be passed around as arguments
store as a variable and return it from a function and they're first
class callbales.
- Can bind instance to a method bind using .bind() method
- Class.methods() method added -> return a list of all methods as
method binds
- Module.globals() method added -> returns a list of all globals
of that module.
- Var._class -> attribute added which will return the class of the
variable
- Class.name, MethodBind.name, Closure.name attribute and Modue._name
attribute added
- Class._docs, Closure._docs, MethodBind._docs attribute added
- MethodBind.instance attribute added
The primary purpose of this change is to disambiguate between
`else if` and `else \n if`.
Even though it's a breaking change, since it's at the very early
state we're allowed to make such breaking syntax change.
lang.write function moved to io and io.stdin, io.stdout, io.stderr
added for future streamed io operations
io.File read, write, open, close, getline, seek, tell implemented
str * int multiplication implemented
