提交v2初始版本

event/event.go

@@ -2,7 +2,7 @@ package event
 
 import (
 	"fmt"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"runtime"
 	"sync"
 )

event/eventpool.go

@@ -1,6 +1,6 @@
 package event
 
-import "github.com/duanhf2012/origin/util/sync"
+import "github.com/duanhf2012/origin/v2/util/sync"
 
 // eventPool的内存池,缓存Event
 const defaultMaxEventChannelNum = 2000000