Bump version to 0.31.1
Bump version to 0.31.1

## [0.31.1] - 2022-04-29

### Fixed
- [Adjust Dockerfiles to copy install-dotnets.sh correctly on new versions of Docker.](https://github.com/TheAngryByrd/MiniScaffold/pull/257)

TheAngryByrd/MiniScaffold,TheAngryByrd/MiniScaffold