update chain33 06/10

vendor/github.com/33cn/chain33/CHANGELOG.md

 # Changelog
 All notable changes to this project will be documented in this file.
 
-## [Unreleased]
 ## [6.0.2]
 ### Changed
 - changed cli version cmd return json format and added title app localdb version info
 - change cli seed generate -l 0 from json format to only string
+
 ## [6.0.1]
 ### Changed
 - Update configuration files from p2p/verMix to p2p/verMin from[@libangzhu](https://github.com/libangzhu).

vendor/github.com/33cn/chain33/common/version/version.go

@@ -5,7 +5,7 @@
 // Package version 软件版本号
 package version
 
-const version = "6.1.0"
+const version = "6.2.0"
 
 //var
 var (
@@ -100,3 +100,6 @@ func SetAppVersion(version string) {
 
 //v5.3.0
 //hard fork for bug
+
+//v6.2.0
+//性能加速+mempool 阶梯手续费防止大区块攻击

vendor/github.com/33cn/chain33/system/dapp/commands/seed.go

@@ -119,4 +119,12 @@ func saveSeed(cmd *cobra.Command, args []string) {
 	var res rpctypes.Reply
 	ctx := jsonclient.NewRPCCtx(rpcLaddr, "Chain33.SaveSeed", params, &res)
 	ctx.Run()
+	//钱包解锁60s
+	params1 := types.WalletUnLock{
+		Passwd:         pwd,
+		Timeout:        60,
+		WalletOrTicket: false,
+	}
+	var res1 rpctypes.Reply
+	jsonclient.NewRPCCtx(rpcLaddr, "Chain33.UnLock", params1, &res1)
 }