Change Details

Contains bundled LLVM 8.0. ;) (IMPORTANT) In [RC](https://internals.rust-lang.org/t/pre-release-for-1-30/8669/2) phase, waiting for release (NOTE) Should all consumers be rebuilt? Similar to major USE_GCC upgrades. (NOTE) Is MFH to 2018Q4 desirable? Less versions to support and may help getting aarch64 back again.

(IMPORTANT) In [RC](https://internals.rust-lang.org/t/pre-release-for-1-30/8669/2) phase. Awaiting release. (NOTE) Should all consumers be rebuilt? Similar to major USE_GCC upgrades. (NOTE) Is MFH to 2018Q4 desirable? Less versions to support and may help getting aarch64 back again.

Contains bundled LLVM 8.0. ;) (IMPORTANT) In [RC](https://internals.rust-lang.org/t/pre-release-for-1-30/8669/2) phase,. Awaiting for release. (NOTE) Should all consumers be rebuilt? Similar to major USE_GCC upgrades. (NOTE) Is MFH to 2018Q4 desirable? Less versions to support and may help getting aarch64 back again.