Add TypeScript 2.2.0-dev peer dependency

[myitcv]

cd `mktemp -d`
npm init --force
npm install --save-dev typescript@next typescript-formatter

gives the output:

npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
tmp.FZNFd9q2JX@1.0.0 /tmp/tmp.FZNFd9q2JX
├── UNMET PEER DEPENDENCY typescript@2.2.0-dev.20161115

....

Doesn't appear to be a way to do this in a more elegant/future-proof way:

https://docs.npmjs.com/misc/semver#prerelease-tags

[vvakame]

thanks!

[myitcv]

@vvakame no problem. Any chance we could get a new release with this in?

[vvakame]

I just published v4.0.1 now. please try it.

[myitcv]

Thanks