Integrate meta-seco-edgehog/kirkstone/develop_sign_key
requested to merge integrate/meta-seco-edgehog/kirkstone/develop_sign_key/into/kirkstone/develop into kirkstone/develop
Commit: yocto_ng/layers/seco/meta-seco-edgehog@c7b69387
[rauc][certs] Rework of the custom keyring
The custom keyring is now directly included via the extra search path. In this step, the example keyring was also moved to a new insecure-keys folder. Also see commit 4831fa468f57f377b96c0c48ea3f587657009fe8.