Feature/env variables#127

Draft

SvenLieber wants to merge 3 commits intoRMLio:developmentfrom

SvenLieber:feature/env-variables

Commits on Aug 5, 2021

WIP: identify and translate found environment variables
SvenLieber
committed

Commits on Aug 10, 2021

added feature to use a .env file, including test cases
SvenLieber
committed

Commits on Nov 24, 2021

updated local version with 1.3.2
SvenLieber
committed