v2.8.0

Features:

• ID tokens from cross-client requests now include the requesting client ID in the audience (#1088, @dpacierpnik)
• Authenticating proxy login strategy added (#1100, #1104, #1103, @stapelberg)
• LinkedIn login strategy added (#1101, @pborzenkov)
• Kubernetes storage tests are now run on PR (#1072, @ericchiang)
• etcd storage backend added (#1108, @dqminh)

Bug fixes:

• Kubernetes CRD storage HTTP client now has a default timeout (#1085, @rphillips)
• Fix regexp for GitLab HTTP header parsing (#1090, @lsjostro)
• Removed test that required internet access (#1109, @ericchiang)

Misc:

• Docker build now uses multi-stage builds (#1068, @furuholm)
• Kubernetes RBAC requirements for CRD storage (#1081, @lrolaz)
• Additional logs for Kubernetes CRD storage (#1086, @chancez)
• HTML ID attribute added to login page (#1097, @cpanato)
• Additional test for the LDAP connector (#1096, @ericchiang)