chore(): upgrade ng-packagr from 2.0.0-rc.10 to 2.0.0 stable

[ghost]

Description

Upgraded ng-packagr

What's included?

• Upgraded ng-packagr from 2.0.0-rc.10 to stable 2.0.0

Test Steps (Covalent build/test)

• Verify you are using node v8.9.x
• npm run reinstall
• To make the next steps a little easier go to scripts/build-release and add this code to the bottom of the file to npm pack instead of doing it manually:

cd deploy/platform/core
npm pack
cd ../dynamic-forms
npm pack
cd ../highlight
npm pack
cd ../http
npm pack
cd ../markdown
npm pack

• Verify npm run serve works accordingly. Test all components http://localhost:4200/
• run npm run build:release

Test Steps (Product build)

• Clone AppCenter repo into the directory above this one.
• yarn cache clean
• yarn install
• yarn remove @covalent/core
• yarn remove @covalent/highlight
• yarn remove @covalent/http
• yarn remove @covalent/markdown
• yarn add <file-path-to-*.tgz> repeat for (core, highlight, http, markdown respectively) (EX: yarn add ../covalent/deploy/platform/core/covalent-core-1.0.0-rc.4.tgz)
• npm rebuild node-sass
• yarn upgrade @angular/material
• yarn upgrade @angular/cdk
• Verify you are using node v8.9.x.
• Verify npm run serve works correctly
• Verify ./node_modules/@angular/cli/bin/ng build --aot --prod --sourcemap=false --build-optimizer successfully runs
• Verify ./node_modules/@angular/cli/bin/ng serve --aot --prod --sourcemap=false --build-optimizer --proxy-config proxy.conf.json successfully runs and you can access the local site http://localhost:4200/
• Modify the import paths (primary/secondary entry point usage) in app.module and trying the prod build again it should run successfully.

General Tests for Every PR

• npm run serve:prod still works.
• npm run tslint passes.
• npm run stylelint passes.
• npm test passes and code coverage is not lower.
• npm run build:release still works.

closes #1099