Chore: 1.12.0

# [1.12.0](v1.11.1...v1.12.0) (2021-01-19)

### Update

* Use yarn with pnp (coscine/issues#1227) ([5e55f0bf](5e55f0bf)), closes [coscine/issues#1227](https://git.rwth-aachen.de/coscine/issues/issues/1227)

package.json

 {
   "name": "@coscine/project-creation",
-  "version": "1.11.2",
+  "version": "1.12.0",
   "main": "dist/index.umd.js",
   "module": "dist/index.common.js",
   "browser": "dist/index.umd.min.js",