ctmap: Detect support for LRU before upgrading
ctmap: Detect support for LRU before upgrading

Fixes: fa12caf597f9 ("daemon: Upgrade CT map properties on startup")

Signed-off-by: Joe Stringer <16a9a54ddf4259952e3c118c763138e83693d7fd@covalent.io>

michi-covalent/cilium,tgraf/cilium,scanf/cilium,scanf/cilium,tklauser/cilium,tgraf/cilium,tgraf/cilium,scanf/cilium,tklauser/cilium,michi-covalent/cilium,cilium/cilium,tgraf/cilium,tgraf/cilium,scanf/cilium,scanf/cilium,tklauser/cilium,cilium/cilium,michi-covalent/cilium,michi-covalent/cilium,tklauser/cilium,cilium-team/cilium,tgraf/cilium,cilium/cilium,tklauser/cilium,michi-covalent/cilium,cilium/cilium,scanf/cilium,cilium/cilium,cilium-team/cilium,scanf/cilium