0.6.3 增加Role 和Group 的desc字段

src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Group.kt

@@ -4,4 +4,5 @@ import com.synebula.gaea.domain.model.AggregateRoot
 
 class Group(override var id: String? = null) : AggregateRoot<String>() {
     var name = ""
+    var desc = ""
 }

src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Role.kt

@@ -2,6 +2,7 @@ package com.synebula.zeus.domain.model.rbac
 
 import com.synebula.gaea.domain.model.AggregateRoot
 
-class Role(override var id: String?) : AggregateRoot<String>() {
+class Role(override var id: String? = null) : AggregateRoot<String>() {
     var name = ""
+    var desc = ""
 }

src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/GroupCmd.kt

@@ -5,4 +5,5 @@ import com.synebula.gaea.domain.service.Command
 class GroupCmd : Command() {
     var id: String? = null
     var name = ""
+    var desc = ""
 }

src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/RoleCmd.kt

@@ -5,4 +5,5 @@ import com.synebula.gaea.domain.service.Command
 class RoleCmd : Command() {
     var id: String? = null
     var name = ""
+    var desc = ""
 }