* add new region

* update seed files for destination-gcs

* add region northamerica-northeast2

* update changelog

* Change version to 0.1.15

* Revert version in seed before publishing

* Bump seed version and update sepc

Co-authored-by: Antonio G <antonio@datascope.io>
Co-authored-by: Liren Tu <tuliren.git@outlook.com>
Co-authored-by: LiRen Tu <tuliren@gmail.com>