Closes #4094, Closes #4095

Adds initial typescript support

BREAKING CHANGE: Renovate is now distributed as a "built" package on npmjs, using `dist/` instead of `lib/`. For nearly everyone, it should still just work though.

Closes #3644 again!

fix(config-validator): fix cache init with no directory

feat: unify file locations

Closes #545 

Extend renovate-config-validator to validate `config.js` and `RENOVATE_CONFIG_FILE`. Also add the execute bit to `config-validator.js`

Fixed #3388

I haven’t used Heroku with Renovate in over a year and am not able to directly support it. I think it would be best to be made into a “wrapper” repository like https://github.com/renovatebot/renovate-heroku

BREAKING CHANGE: renovate repository no longer supports direct deployment to Heroku

Renovate will now put all its data in `path.join(os.tmpdir(), '/renovate’);` and will instruct npm and yarn to do the same. To force Renovate to use a specific folder, set `process.env.TMPDIR` when running. The previous variable `RENOVATE_TMPDIR` is now deprecated and will be rewritten to TMPDIR.

Closes #1794

packageRules selectors should only ever be inside a packageRule object, or at the top level of a preset. This feature enforces this rule with a validation check.

Closes #1773 

Closes #1734

Fixes #1632

Adds “renovate-config-validator” as a new bin entry to package.json. Can be run without arguments and will check renovate.json, .renovaterc, .renovaterc.json and package.json. Returns non-zero exit code with a description if there are errors.

Instead refer to website and source code.