* Update API
* Update defaults
* update controller
* Separate memory limits and requests as in PR https://github.com/eclipse/che/pull/13890/files#diff-a488b4bdede7547798a17f6830874b05R59
* update release script to also change default image tag of registry containers
* Also remove overridden `nightly` registry images
* Add registry nightly images in nightly OLM packages
Signed-off-by: David Festal <dfestal@redhat.com>