fix(package): update @angular-devkit/build-optimizer to version 0.0.42 (#2200)
fix(package): update @angular-devkit/build-optimizer to version 0.0.42 (#2200)


mgechev/angular2-seed,hookom/climbontheway,vyakymenko/angular-seed-express,mgechev/angular-seed,pieczkus/whyblogfront,hookom/climbontheway,mgechev/angular2-seed,mgechev/angular-seed,vyakymenko/angular-seed-express,dmitriyse/angular2-seed,vyakymenko/angular-seed-express,hookom/climbontheway,JohnnyQQQQ/angular-seed-material2,dmitriyse/angular2-seed,mgechev/angular2-seed,pieczkus/whyblogfront,JohnnyQQQQ/angular-seed-material2,JohnnyQQQQ/angular-seed-material2,dmitriyse/angular2-seed,pieczkus/whyblogfront,hookom/climbontheway,dmitriyse/angular2-seed,mgechev/angular-seed