chore(release): 1.0.0-alpha.70 [skip ci]

# [1.0.0-alpha.70](https://code.podlibre.org/podlibre/castopod-host/compare/v1.0.0-alpha.69...v1.0.0-alpha.70) (2021-08-31)

### Bug Fixes

* **partner:** set correct image URL ([61554be1](https://code.podlibre.org/podlibre/castopod-host/commit/61554be12a64d59ab99fab810b1b05632b408f3a))