update ver to 0.21.21

Author: gy2006

app.go

@@ -6,16 +6,16 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/gin-gonic/gin"
 	"github.com/gin-contrib/pprof"
+	"github.com/gin-gonic/gin"
 	"github.com/urfave/cli"
 	"github/flowci/flow-agent-x/config"
 	"github/flowci/flow-agent-x/controller"
 	"github/flowci/flow-agent-x/domain"
 	"github/flowci/flow-agent-x/util"
 )
 
-const version = "0.21.05"
+const version = "0.21.21"
 
 func init() {
 	util.LogInit()