update

Author: DarienRaymond

README.md

@@ -19,7 +19,7 @@ V2Ray 是一个翻墙工具包，用于简化和复用其它翻墙工具，加
 ## 联系方式
 公开的建议或意见请发 [Issue](https://github.com/v2ray/v2ray-core/issues)，发 Issue 之前请先阅读 [Issue 指引](https://github.com/V2Ray/v2ray-core/blob/master/spec/issue.md)。
 
-私下联系：admin@v2ray.com
+私下联系：love@v2ray.com
 
 ## 合作机会
 所有被标记为“[Help Wanted](https://github.com/v2ray/v2ray-core/labels/help%20wanted)”的 Issue 都接受 Pull Request，如果你对本项目感兴趣并想做点贡献，请挑选其中之一完善之，不甚感激。

userset.go

@@ -41,16 +41,11 @@ func (us *TimedUserSet) updateUserHash(tick <-chan time.Time) {
 
 	hash2Remove := make(chan hashEntry, cacheDurationSec*2*len(us.validUserIds))
 	lastSec2Remove := now.Unix()
-  log.Debug("Start updating")
 	for {
 		now := <-tick
 		nowSec := now.UTC().Unix()
 
     remove2Sec := nowSec - cacheDurationSec
-    
-    log.Debug("remove2Sec %d, to %d", lastSec2Remove, remove2Sec)
-
-		
 		if remove2Sec > lastSec2Remove {
 			for lastSec2Remove+1 < remove2Sec {
 				entry := <-hash2Remove
@@ -59,13 +54,10 @@ func (us *TimedUserSet) updateUserHash(tick <-chan time.Time) {
 			}
 		}
 
-    log.Debug("LastSec %d, to %d", lastSec, nowSec + updateIntervalSec)
-    
     for lastSec < nowSec + cacheDurationSec {
       for idx, id := range us.validUserIds {
 				idHash := id.TimeHash(lastSec)
 				hash2Remove <- hashEntry{string(idHash), lastSec}
-        log.Debug("Hash: %v", idHash)
 				us.userHashes[string(idHash)] = idx
 			}
       lastSec ++