Snyk-tags

* Added the possibility of adding individual attributes

New Contributors
* EricFernandezSnyk made their first contribution in https://github.com/snyk-labs/snyk-tags-tool/pull/1

**Full Changelog**: https://github.com/snyk-labs/snyk-tags-tool/compare/v0.9.2...v1.0.0

- Added check for valid target across snyk-tags

- Remove of tags in projects from a csv/json
- Remove of tags in the Group from a csv/json
- Add tags to multiple targets from a csv/json
- Add attributes to multiple targets from a csv/json
- Update to move to snyk-labs