Zen 11.2.2 slipstream ?

[Conz]

I (still) need to upgrade our 10.3.4 to 11.2.2 and I noticed there are quite a few patches for 11.2 that require manual installation or patches on top of patches.
Is there something like a slipstream iso so 11.2 can be installed with all the patches pre-installed up to 11.2.2 ?

If not this would be a 'nice-to-have', spin a new iso that includes all the fixes every so often.