oauth2: invalid consent response causes panic - closes ory#369

config: remove unused import

config: remove unused import

config: remove unused import

 policy: investigate potential sql connection leak - closes ory#363

vendor: update to fosite 0.6.12 - closes ory#342

groups: fix issue with sql migration

 oidc: at_hash / c_hash mismatch - closes ory#338

oauth2: improve error responses returned by http introspector

 openid: support response_type=code id_token - closes ory#332