Reorganizes and rewrites the benchmarks. Each implementation is now
self-contained and the benchmarks can be run using a GUI. The benchmarks
themselves have been changed so that individual tests render over a
shorter time frame and more samples are taken.
Introduces a monorepo structure, relies on yarn workspaces to share
dependencies, and lerna for syncing versions across the monorepo.
* Create 2 workspaces:
'packages' and 'website'
* Create 2 public packages:
'babel-plugin-react-native-web' and 'react-native-web'
* Create 1 private package:
'benchmarks'
A simple release script runs the tests, builds the package assets,
increments the package version numbers, git commits and tags, publishes
the package to npm, pushes the changes to github, and releases the
website update.
Close#657