Changes since 1.1.3:
- Webhook now listens on port 8443 instead of 443 and no longer requests
the NET_BIND_SERVICE capability. The libcap dependency and its
capability setup are removed. The Service still exposes port 443.
(Refs: #197) - Chart: NET_BIND_SERVICE removed from the security context; container
port is now 8443. - CI: pipeline added to build develop images for linux/amd64 and
linux/arm64.