Rollup merge of #40704 - omtcyfz:clang_version_bump, r=alexcrichton

Nit: LLVM & Clang latest version is 4.0

Small nit: since latest Clang version is 4.0 it's nice to reflect this in the documentation.

Also, I couldn't find anything, but there might be any hard-coded check that Clang version matches "3.X" anywhere in the build system; if there is one, it'd be great to bump that one too.
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Corey Farwell 2017-03-22 19:30:31 -04:00 committed by GitHub
commit f2e801e4b4

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@ -16,7 +16,7 @@ Read ["Installing Rust"] from [The Book].
1. Make sure you have installed the dependencies:
* `g++` 4.7 or later or `clang++` 3.x
* `g++` 4.7 or later or `clang++` 3.x or later
* `python` 2.7 (but not 3.x)
* GNU `make` 3.81 or later
* `cmake` 3.4.3 or later