Title: #390: NSS: Add option to disable memcache
I updated the 'Warning' patch to use wording suggested by @fidencio (I like it
more then mine).
Btw. I do not mind documenting other discouraged options, such as the one to disable TLS
if they are accompanied with warnings if it is the only way to move this patch forward.
Btw. what other options are we talking about? I can only think of the one to disable TLS.
If it is just that, I can add it to this PR as separate patch, it will be quick change.
See the full comment at https://github.com/SSSD/sssd/pull/390#issuecomment-331869590