Bump bleach from 2.0.0 to 3.1.4
Bump bleach from 2.0.0 to 3.1.4

Bumps [bleach](https://github.com/mozilla/bleach) from 2.0.0 to 3.1.4.
- [Release notes](https://github.com/mozilla/bleach/releases)
- [Changelog](https://github.com/mozilla/bleach/blob/master/CHANGES)
- [Commits](https://github.com/mozilla/bleach/compare/v2.0...v3.1.4)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
wger-project/wger,petervanderdoes/wger,wger-project/wger,petervanderdoes/wger,rolandgeider/wger,petervanderdoes/wger,rolandgeider/wger,rolandgeider/wger,petervanderdoes/wger,wger-project/wger,rolandgeider/wger,wger-project/wger