v6.0.0-beta.2

Bug Fixes

• @angular/cli: allow set prefix with no tslint config (5fc9b28)
• @angular/cli: allow usage of hidden command options (29d457d)
• @angular/cli: ensure external component styles are optimized (eed5794)
• @angular/cli: Fix help for generate command. (fab269a), closes #9412
• @angular/cli: prevent corruption of binary CSS resources (f19c5f7)
• @angular/cli: remove double console logs with different reporters (a161377), closes #9528
• @angular/cli: support empty index base href attribute (214be80)
• @angular/cli: support major versions greater than 1 (7d7897e)
• @angular/cli: update minimum version of copy-webpack-plugin (63044e5)
• @angular/cli: update Webpack to support empty array elements in optimizations (9af0c3f)