Plan for D

[zjh]

I have come to the conclusion that the fighting power of language 
is:
`C++~d>trust~C#>KT,Java,go`. If`d` is afraid of improve and 
adheres to `GC`, I will move `d` to the end and directly choose 
`C++` because`d` retains `disadvantages` and gives up 
`advantages`. Because there are many places where` memory is very 
important `. The less`memory` means the less `cost`. Only in this 
way,` industrial users` will choose you.

At present, `c++`'s comprehensive strength is the strongest .

If we make BIG changes, we can change it to better `c++`.

since `d` has much fewer users, it can be either a `disadvantage 
or an advantage`. Because you can be confident and bold to make 
changes. When you have more users, you are really constrained. 
This is where `C++` can't beat `d`.