vici: Add ike/child-rekey events

src/libcharon/plugins/vici/README.md

@@ -749,6 +749,21 @@ The _ike-updown_ event is issued when an IKE_SA is established or terminated.
 		}
 	}
 
+### ike-rekey ###
+
+The _ike-rekey_ event is issued when an IKE_SA is rekeyed.
+
+	{
+		<IKE_SA config name> = {
+			old = {
+				<same data as in the list-sas event, but without child-sas section>
+			}
+			new = {
+				<same data as in the list-sas event, but without child-sas section>
+			}
+		}
+	}
+
 ### child-updown ###
 
 The _child-updown_ event is issued when a CHILD_SA is established or terminated.
@@ -761,6 +776,27 @@ The _child-updown_ event is issued when a CHILD_SA is established or terminated.
 		}
 	}
 
+### child-rekey ###
+
+The _child-rekey_ event is issued when a CHILD_SA is rekeyed.
+
+	{
+		<IKE_SA config name> = {
+			<same data as in the list-sas event, but with the child-sas section
+			 as follows>
+			child-sas = {
+				<child-sa-name> = {
+					old = {
+						<same data as in the list-sas event>
+					}
+					new = {
+						<same data as in the list-sas event>
+					}
+				}
+			}
+		}
+	}
+
 # libvici C client library #
 
 libvici is the reference implementation of a C client library implementing