v0.17.1

gapic

• include numbers in header name regexp (#515)

bazel

• use protobuf-go v2 common types (#518)

chore

• remove obsolete circleci config (#513)
• remove old release script (#511)
• setup new release job tools (#510)
• fix release action (#504)
• port GitHub release to Actions (#503)
• update required checks (#502)
• port integration tests to Actions (#501)
• run basic tests on Actions (#499)
• fix out of sync go.sum (#498)
• use bespoke bazel image for CI (#497)
• update dependencies (see history)