v0.0.12

3089119 fix: only terminate sidecars if the main container exit with code 0
6dc28a2 fix: failed to record sink status
3db2fbc fix: add missing RBAC for manager
97c9d4b docs: updated CHANGELOG.md
b22e9fd fix: correct changelog order
b487a16 chore: make HTTP sinks unique
dd8efe3 feat: and support for stateless sources and sinks with HTTP
940632a feat: and 1st-class support for expand and flatten
9e6ab3d feat: support layout of cron source messages
290cde4 feat: support HPA