[x] +1 Approve the release
Release verification checklist performed manually: [x] Download links are valid. [x] Checksums and PGP signatures are valid. [x] Source code artifacts have correct names matching the current release. [x] LICENSE and NOTICE files are correct for each OpenWhisk repository. [x] All files have license headers as specified by OpenWhisk project policy/ [x] No compiled archives bundled in source archive.
