Links to Rust 0.x docs are broken

[brendanzab]

Today I was talking to somebody about the history of Rust and how it used to have the priv keyword, I was looking for some of the old tutorials and manuals. It seems some of the links in the Rust 0.x of the archive are broken, for example to the old manuals and the tutorials:

• https://doc.rust-lang.org/0.4.0/rust.html
• https://doc.rust-lang.org/0.4.0/tutorial.html
• https://doc.rust-lang.org/0.3.0/rust.html
• https://doc.rust-lang.org/0.3.0/tutorial.html

I’ve not had time to go through and check all of the links, but I thought I’d let people know in case it’s been missed!