fix/change msg order

include/common/tmsgdef.h

@@ -165,7 +165,6 @@ enum {
   TD_DEF_MSG_TYPE(TDMT_MND_AUTH, "auth", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_APPLY_MSG, "mnode-apply", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_BALANCE_VGROUP, "balance-vgroup", NULL, NULL)
-  TD_DEF_MSG_TYPE(TDMT_MND_BALANCE_VGROUP_LEADER, "balance-vgroup-leader", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_MERGE_VGROUP, "merge-vgroup", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_REDISTRIBUTE_VGROUP, "redistribute-vgroup", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_SPLIT_VGROUP, "split-vgroup", NULL, NULL)
@@ -176,6 +175,7 @@ enum {
   // TD_DEF_MSG_TYPE(TDMT_MND_STREAM_CHECKPOINT_TIMER, "stream-checkpoint-tmr", NULL, NULL)
   // TD_DEF_MSG_TYPE(TDMT_MND_STREAM_BEGIN_CHECKPOINT, "stream-begin-checkpoint", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_MAX_MSG, "mnd-max", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_MND_BALANCE_VGROUP_LEADER, "balance-vgroup-leader", NULL, NULL)
 
   TD_NEW_MSG_SEG(TDMT_VND_MSG)
   TD_DEF_MSG_TYPE(TDMT_VND_SUBMIT, "submit", SSubmitReq, SSubmitRsp)