chore(release): 3.0.1 [skip ci]

## [3.0.1](v3.0.0...v3.0.1) (2021-03-26)

### Bug Fixes

* **openbsd:** fix `dig_pkg`, avoid `UsePAM` & add verification file ([2868560](2868560))

### Continuous Integration

* enable Vagrant-based testing using GitHub Actions ([f1af455](f1af455))
* **gemfile+lock:** use `ssf` customised `kitchen-docker` repo [skip ci] ([01512a0](01512a0))
* **kitchen+ci:** use latest pre-salted images (after CVE) [skip ci] ([79321be](79321be))
* **kitchen+gitlab-ci:** use latest pre-salted images [skip ci] ([c2a366f](c2a366f))
* **pre-commit:** update hook for `rubocop` [skip ci] ([ccb6a44](ccb6a44))

### Documentation

* **readme:** add `Testing with Vagrant` section ([2f8c31c](2f8c31c))

### Tests

* **freebsd:** add `map.jinja` verification files (for 11.4 & 12.2) ([4c857fe](4c857fe))
* standardise use of `share` suite & `_mapdata` state [skip ci] ([35a2124](35a2124))
* **_mapdata:** add verification files for new platforms ([748eded](748eded))
* **share:** standardise with latest changes [skip ci] ([de969f1](de969f1))