GitLab

* provider=google: Improve Logging / Filter Endpoints

1. move dry-run exit after `separateChange()`
2. log records after `separateChange()`
3. make `newRecords()` a method of `GoogleProvider` — use `domainFilter.Match()` foreach `endpoint.DNSName`
   ^ without this, non-relevant endpoints show up in the warnings for “No matching zone”

* provider=google: Add tests for domainFilter

- new test: `TestGoogleRecordsFilter`
- add no matching zone and filtered record to `TestGoogleApplyChanges`
- allow `setupGoogleRecords` to createRecords without validateEndpoints

* provider=google: Improve zone-matching logs

- Add `DomainFilter.isConfigured()`
- Conditionally log zone matching for the user based off of `DomainFilter.isConfigured()`
- Rename `provider.newRecords()` to `provider.newFilteredRecords`

* fix: ensure that our setup methods are correct by keeping the tests