v3.5.2

Changelog

8e4cc29 Merge pull request #1049 from traPtitech/dependabot/go_modules/github.com/gofrs/uuid-3.4.0incompatible
b5374c1 Bump github.com/gofrs/uuid from 3.3.0+incompatible to 3.4.0+incompatible
480a38a Merge pull request #1048 from traPtitech/fix/1047
7834e82 fix empty webrtc state response
d614bea Merge pull request #1046 from traPtitech/impr/x-enum-descriptions
2845add x-enum-descriptionsの付与
8d9306c Merge pull request #1044 from traPtitech/dependabot/docker/alpine-3.12.3
cc4f5c5 Bump alpine from 3.12.2 to 3.12.3
206e95c Merge pull request #1042 from traPtitech/dependabot/go_modules/github.com/prometheus/client_golang-1.9.0
9a9a6b5 Bump github.com/prometheus/client_golang from 1.8.0 to 1.9.0
85b2cc1 Merge pull request #1039 from traPtitech/dependabot/docker/alpine-3.12.2
766edd4 Merge pull request #1038 from traPtitech/dependabot/go_modules/cloud.google.com/go-0.74.0
f86a9d7 Bump alpine from 3.12.1 to 3.12.2
41eb203 Bump cloud.google.com/go from 0.73.0 to 0.74.0