message: README: added note about requiring node 12
diff: @@ -33,9 +33,9 @@ _\* not yet released_
  To run the frontend, you will need to have the following installed:
  -* [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
  -* [NodeJS](https://nodejs.org/en/download/)
  -* [yarn](https://classic.yarnpkg.com/en/docs/install)
  +- [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
  +- [NodeJS](https://nodejs.org/en/download/) - Active LTS Release, currently v12
  +- [yarn](https://classic.yarnpkg.com/en/docs/install)
  ## Running the frontend locally
  