Bump set-getter from 0.1.0 to 0.1.1 in /particles.js-master

Bumps [set-getter](https://github.com/doowb/set-getter) from 0.1.0 to 0.1.1.
- [Release notes](https://github.com/doowb/set-getter/releases)
- [Commits](https://github.com/doowb/set-getter/commits/0.1.1)

---
updated-dependencies:
- dependency-name: set-getter
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]