0.12.1

Changes

• Added a darwin/arm64 architecture of the kubectl plugin (#371)
• Bumped dependencies (#385) (#386) (#387) (#388)
• Changed base image in manager from debian:stretch to debian:buster (#391)
• Change to use Go 1.16.2 (#396)

Fixes

• Fixed the krew autoreleaser (#370)
• Fixed handling of time and timezone types in postgres (#389)
• Fixed schemahero install to install all CRDs (#393)