chore(release): 2.1.0 [skip ci]

# [2.1.0](https://gitlab.com/to-be-continuous/puppeteer/compare/2.0.1...2.1.0) (2022-05-01)

### Features

* configurable tracking image ([dcd4ff2b](https://gitlab.com/to-be-continuous/puppeteer/commit/dcd4ff2b360b27180f2b105d919e79e52c8548b5))