* Bump provider version
* Fix inventories
* Ignore certificates in inventories
* Add header to cloud run recipe
* Optimize file copy for example-based tests
* Remove local references
Additional changes:
* align vpc-connector interface to Cloud Functions
* split managed and unmanaged resources into separate files, this makes
easier to introduce further changes
* add support for contexts
* move `vpc_connector` variable to variables.tf for Cloud Functions
* remove `create` from `vpc_connector` in Cloud Functions as it was
sharing the meaning with `vpc_connector_create`
Add end-to-end tests (apply, plan, destroy) for examples.
When run, `tests/examples_e2e`:
1. Create an environment for tests to run (folder, project vpc network)
2. For each marked example (with `e2e` tftest directive), run apply, plan, destroy
3. Verify:
* no failure in apply
* empty plan after apply
* no failure during destroy
4. When all tests are done, destroy test environment
More details in `tests/examples_e2e/README.md`
