• Lookout UI Job Cancellation (#477)
• Lookout longest running job and oldest queued job (#484, #487)
• Lookout UI Job sets (#490, #489)
• Other Lookout fixes

Checksums

• armadactl-v0.1.21-darwin-amd64.tar.gz SHA256 ae3fe68957bfc8496eb45eedda065936c823ef76d7240a538a4ece3b761bbbb0
• armadactl-v0.1.21-linux-amd64.tar.gz SHA256 e0b0228cde3577c910f8fe08aa34d160e0080475b2c77814ba0c97af5c70a32a
• armadactl-v0.1.21-windows-amd64.zip SHA256 523772869ac214889a2b1964149b9f048d5d1b90bebb5a4b31533e436a3e98b4