ipsec: T3764: add additional quantifier for IKE and ESP lifetime
ipsec: T3764: add additional quantifier for IKE and ESP lifetime

Commit 7a873eb6 ("ipsec: T3764: bugfix missing IKE and ESP lifetime values")
re-added the lost in translation IKE/ESP rekey values. But it did not specify
the unit, which is s(econd).

vyos/vyos-1x,vyos/vyos-1x,vyos/vyos-1x,vyos/vyos-1x