Alex Crichton 9010567dcc Bump master to 1.21.0 ...

This commit bumps the master branch's version to 1.21.0 and also updates the
bootstrap compiler from the freshly minted beta release.

2017-07-25 07:03:19 -07:00

..

build.rs

…

Cargo.toml

…

lib.rs

Bump master to 1.21.0

2017-07-25 07:03:19 -07:00